Science

New Series, Vol. 169, No. 3944, Jul. 31, 1970
ISSN:
00368075
Issue Stable URL:
http://www.jstor.org/stable/i299543

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Previous issue:

No. 3943, Jul. 24, 1970, pp. 309-416

- Front MatterFront Matter (pp. 417-428)
- Stable URL: http://www.jstor.org/stable/1730243
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Letters
1. - Federal Graduate Aid: Crucial Changes and CutbacksFederal Graduate Aid: Crucial Changes and Cutbacks (p. 425)
  - N. J. Demerath, III, Edward J. Lehman, Kenneth B. Little
  - Stable URL: http://www.jstor.org/stable/1730244
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2. - One's Own YogurtOne's Own Yogurt (pp. 425-426)
  - Evalyn F. Segal
  - Stable URL: http://www.jstor.org/stable/1730245
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3. - Value of Historical PerspectiveValue of Historical Perspective (p. 426)
  - Daniel E. Atkinson
  - Stable URL: http://www.jstor.org/stable/1730246
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4. - Global Energy BalanceGlobal Energy Balance (p. 426)
  - David A. Berkowitz
  - Stable URL: http://www.jstor.org/stable/1730247
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- Parenthood: Right or Privilege?Parenthood: Right or Privilege? (p. 427)
- Garrett Hardin
- Stable URL: http://www.jstor.org/stable/1730248
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- Caldera Collapse in the Galápagos Islands, 1968 Caldera Collapse in the Galápagos Islands, 1968 (pp. 429-437)
- Tom Simkin, Keith A. Howard
- Stable URL: http://www.jstor.org/stable/1730249
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- Hazards Implicit in Prescribing Psychoactive DrugsHazards Implicit in Prescribing Psychoactive Drugs (pp. 438-441)
- Henry L. Lennard, Leon J. Epstein, Arnold Bernstein, Donald C. Ransom
- Stable URL: http://www.jstor.org/stable/1730250
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- Technological Strategies and National PurposeTechnological Strategies and National Purpose (pp. 441-448)
- Robert Gilpin
- Stable URL: http://www.jstor.org/stable/1730251
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News and Comment
1. - Harry C. Kelly: An Extraordinary Ambassador to Japanese ScienceHarry C. Kelly: An Extraordinary Ambassador to Japanese Science (pp. 449-453)
  - Philip M. Boffey
  - Stable URL: http://www.jstor.org/stable/1730252
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2. - News In BriefNews In Brief (p. 451)
  - Stable URL: http://www.jstor.org/stable/1730253
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3. - Westinghouse's Environment School: Combining Business with EcologyWestinghouse's Environment School: Combining Business with Ecology (pp. 453-454)
  - Thomas P. Southwick
  - Stable URL: http://www.jstor.org/stable/1730254
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4. - CBW: Interagency Conflicts Stall Administration ActionCBW: Interagency Conflicts Stall Administration Action (pp. 454-456)
  - Samuel Z. Goldhaber
  - Stable URL: http://www.jstor.org/stable/1730255
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5. - AppointmentsAppointments (p. 456)
  - Stable URL: http://www.jstor.org/stable/1730256
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6. - Recent DeathsRecent Deaths (p. 456)
  - Stable URL: http://www.jstor.org/stable/1730257
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Research Topics
1. - Waste-Water Treatment: The Tide Is TurningWaste-Water Treatment: The Tide Is Turning (pp. 457-459)
  - Robert W. Holcomb
  - Stable URL: http://www.jstor.org/stable/1730258
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Book Reviews
1. - Review: On Military Decision-Making and Its ConsequencesReview: On Military Decision-Making and Its Consequences (pp. 460-462)
  - W. K. H. Panofsky
  - Reviewed work(s): Race to Oblivion. A Participant's View of the Arms Race by Herbert York
  - Stable URL: http://www.jstor.org/stable/1730259
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2. - Review: British PrehistoryReview: British Prehistory (pp. 462-463)
  - L. G. Freeman
  - Reviewed work(s): Lower Palaeolithic Archaeology in Britian. As Represented by the Thames Valley by Thames Valley; John Wymer
  - Stable URL: http://www.jstor.org/stable/1730260
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3. - Review: On Pollution ProblemsReview: On Pollution Problems (p. 463)
  - Richard D. Cadle
  - Reviewed work(s): Advances in Environmental Sciences. Vol. 1 by James N. Pitts, Jr.; Robert L. Metcalf
  - Stable URL: http://www.jstor.org/stable/1730261
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4. - Review: The Growth of a ScienceReview: The Growth of a Science (pp. 463-464)
  - John T. Edsall
  - Reviewed work(s): The Chemistry of Life. Eight Lectures on the History of Biochemistry by Joseph Needham
  - Stable URL: http://www.jstor.org/stable/1730262
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5. - Review: Madagascan InsectivoraReview: Madagascan Insectivora (p. 464)
  - Edwin M. Banks
  - Reviewed work(s): The Tenrecs. A Study in Mammalian Behavior and Evolution by J. F. Eisenberg; Edwin Gould
  - Stable URL: http://www.jstor.org/stable/1730263
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6. - Review: Where We Stand on the MoonReview: Where We Stand on the Moon (p. 465)
  - William K. Hartmann
  - Reviewed work(s): Geology of the Moon. A Stratigraphic View by Thomas A. Mutch
  - Stable URL: http://www.jstor.org/stable/1730264
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7. - Books ReceivedBooks Received (pp. 465-466)
  - Stable URL: http://www.jstor.org/stable/1730265
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Reports
1. - Deuterium Content of Snow Cores from Sierra Nevada AreaDeuterium Content of Snow Cores from Sierra Nevada Area (pp. 467-470)
  - Irving Friedman, George I. Smith
  - Stable URL: http://www.jstor.org/stable/1730266
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2. - Apollo 11: Exposure of Lower Animals to Lunar MaterialApollo 11: Exposure of Lower Animals to Lunar Material (pp. 470-472)
  - C. A. Benschoter, T. C. Allison, J. F. Boyd, M. A. Brooks, J. W. Campbell, R. O. Groves, A. M. Heimpel, H. E. Mills, S. M. Ray, J. W. Warren, K. E. Wolf, E. M. Wood, R. T. Wrenn, Z. Zein-Eldin
  - Stable URL: http://www.jstor.org/stable/1730267
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3. - Jupiter's Clouds: Structure and CompositionJupiter's Clouds: Structure and Composition (pp. 472-473)
  - John S. Lewis, Ronald G. Prinn
  - Stable URL: http://www.jstor.org/stable/1730268
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4. - Arctic Paleo-Oceanography in Late Cenozoic TimeArctic Paleo-Oceanography in Late Cenozoic Time (pp. 474-477)
  - Yvonne Herman
  - Stable URL: http://www.jstor.org/stable/1730269
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5. - Hydrogen Bonding in Hydrochloric Acid SolutionsHydrogen Bonding in Hydrochloric Acid Solutions (pp. 477-478)
  - Sang C. Lee, Roy Kaplow
  - Stable URL: http://www.jstor.org/stable/1730270
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6. - Retinal Tapetum Lucidum: A Novel Reflecting System in the Eye of TeleostsRetinal Tapetum Lucidum: A Novel Reflecting System in the Eye of Teleosts (pp. 478-480)
  - H. J. Arnott, N. J. Maciolek, J. A. C. Nicol
  - Stable URL: http://www.jstor.org/stable/1730271
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7. - Lactate Dehydrogenase Isozymes: Further Kinetic Studies at High Enzyme ConcentrationLactate Dehydrogenase Isozymes: Further Kinetic Studies at High Enzyme Concentration (pp. 480-481)
  - Thomas Wuntch, Raymond F. Chen, Elliot S. Vesell
  - Stable URL: http://www.jstor.org/stable/1730272
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8. - Sexual Reproduction in Geotrichum candidumSexual Reproduction in Geotrichum candidum (pp. 481-482)
  - E. E. Butler, L. J. Petersen
  - Stable URL: http://www.jstor.org/stable/1730273
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9. - Diploid Azaguanine-Resistant Mutants of Cultured Human FibroblastsDiploid Azaguanine-Resistant Mutants of Cultured Human Fibroblasts (pp. 482-485)
  - Richard J. Albertini, Robert DeMars
  - Stable URL: http://www.jstor.org/stable/1730274
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10. - Fetal Kidney in Organ Culture: Abnormalities of Development Induced by Decreased Amounts of PotassiumFetal Kidney in Organ Culture: Abnormalities of Development Induced by Decreased Amounts of Potassium (pp. 485-487)
  - John F. S. Crocker, R. L. Vernier
  - Stable URL: http://www.jstor.org/stable/1730275
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11. - Antigen Receptor Molecules: Inhibition by Antiserum against Kappa Light ChainsAntigen Receptor Molecules: Inhibition by Antiserum against Kappa Light Chains (pp. 487-488)
  - Jayne Lesley, Richard W. Dutton
  - Stable URL: http://www.jstor.org/stable/1730276
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12. - Vesicular and Synaptoplasmic Synthesis of AcetylcholineVesicular and Synaptoplasmic Synthesis of Acetylcholine (pp. 489-490)
  - A. Kaita Ritchie, Alan M. Goldberg
  - Stable URL: http://www.jstor.org/stable/1730277
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13. - Cyclic Adenosine Monophosphate: Potassium-Dependent Action on Vascular Smooth Muscle Membrane PotentialCyclic Adenosine Monophosphate: Potassium-Dependent Action on Vascular Smooth Muscle Membrane Potential (pp. 490-491)
  - Avril V. Somlyo, G. Haeusler, A. P. Somlyo
  - Stable URL: http://www.jstor.org/stable/1730278
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14. - Chromosomal Aberrations Induced in Barley by LSDChromosomal Aberrations Induced in Barley by LSD (pp. 491-492)
  - M. P. Singh, C. S. Kalia, H. K. Jain
  - Stable URL: http://www.jstor.org/stable/1730279
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15. - Quinacrine: Mechanisms of Antimalarial ActionQuinacrine: Mechanisms of Antimalarial Action (pp. 492-493)
  - Knox van Dyke, Christian Lantz, Christopher Szustkiewicz
  - Stable URL: http://www.jstor.org/stable/1730280
  - PDF
16. - Immunoassay of Plasma Low-Density LipoproteinsImmunoassay of Plasma Low-Density Lipoproteins (pp. 493-495)
  - Robert S. Lees
  - Stable URL: http://www.jstor.org/stable/1730281
  - PDF
17. - Chromosomal Abnormalities in the Human Population: Estimation of Rates Based on New Haven Newborn StudyChromosomal Abnormalities in the Human Population: Estimation of Rates Based on New Haven Newborn Study (pp. 495-497)
  - H. A. Lubs, F. H. Ruddle
  - Stable URL: http://www.jstor.org/stable/1730282
  - PDF
18. - Contraceptives and Dysplasia: Higher Rate for Pill ChoosersContraceptives and Dysplasia: Higher Rate for Pill Choosers (pp. 497-498)
  - Elizabeth Stern, Virginia A. Clark, Carl F. Coffelt
  - Stable URL: http://www.jstor.org/stable/1730283
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19. - Conditioned Vocalizations as a Technique for Determining Visual Acuity Thresholds in Sea LionsConditioned Vocalizations as a Technique for Determining Visual Acuity Thresholds in Sea Lions (pp. 498-501)
  - Ronald J. Schusterman, Richard F. Balliet
  - Stable URL: http://www.jstor.org/stable/1730284
  - PDF
20. - l-$\Delta ^{9}$-trans-Tetrahydrocannabinol in Pigeons: Tolerance to the Behavioral Effectsl-$\Delta ^{9}$-trans-Tetrahydrocannabinol in Pigeons: Tolerance to the Behavioral Effects (pp. 501-503)
  - D. E. McMillan, Louis S. Harris, J. M. Frankenheim, James S. Kennedy
  - Stable URL: http://www.jstor.org/stable/1730285
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21. - Many Responses per Food Reward with Free Food PresentMany Responses per Food Reward with Free Food Present (pp. 503-504)
  - Allen J. Neuringer
  - Stable URL: http://www.jstor.org/stable/1730286
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22. - Control of Acidic Mine DrainageControl of Acidic Mine Drainage (p. 504)
  - Winslow H. Hartford
  - Stable URL: http://www.jstor.org/stable/1730287
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Meetings
1. - Theory and Practice of Classification in Diverse DisciplinesTheory and Practice of Classification in Diverse Disciplines (p. 505)
  - Theodore J. Crovello
  - Stable URL: http://www.jstor.org/stable/1730288
  - PDF
2. - Coulomb Energies in NucleiCoulomb Energies in Nuclei (pp. 505-506)
  - A. A. Jaffe, S. M. Shafroth, W. J. Thompson
  - Stable URL: http://www.jstor.org/stable/1730289
  - PDF
- Back MatterBack Matter (pp. 507-508)
- Stable URL: http://www.jstor.org/stable/1730290
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Next issue:

No. 3945, Aug. 7, 1970, pp. 509-624

Science

New Series, Vol. 169, No. 3944, Jul. 31, 1970

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