Science

New Series, Vol. 175, No. 4021, Feb. 4, 1972
ISSN:
00368075
Issue Stable URL:
http://www.jstor.org/stable/i299620

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Previous issue:

No. 4020, Jan. 28, 1972, pp. 349-464

- Front MatterFront Matter (pp. 465-566)
- Stable URL: http://www.jstor.org/stable/1733340
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Letters
1. - Atmospheric SulfurAtmospheric Sulfur (p. 472)
  - Shaun Bennett
  - Stable URL: http://www.jstor.org/stable/1733341
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2. - Kinetic Energy: SaltationKinetic Energy: Saltation (p. 472)
  - Charles R. Neill
  - Stable URL: http://www.jstor.org/stable/1733342
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3. - New ScienceNew Science (pp. 472-474)
  - Frederick J. Hooven
  - Stable URL: http://www.jstor.org/stable/1733343
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4. - Diet and Stomach CancerDiet and Stomach Cancer (p. 474)
  - Johan Bjorksten, Melvin R. Smith, K. Takano, James R. Miller, R. R. F. Goovaerts, R. R. Merliss
  - Stable URL: http://www.jstor.org/stable/1733344
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- The Future of Graduate Education, If AnyThe Future of Graduate Education, If Any (p. 475)
- Norman Hackerman
- Stable URL: http://www.jstor.org/stable/1733345
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- Contribution of R&D to Economic Growth in the United StatesContribution of R&D to Economic Growth in the United States (pp. 477-486)
- Edwin Mansfield
- Stable URL: http://www.jstor.org/stable/1733346
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- Ethics and Population LimitationEthics and Population Limitation (pp. 487-494)
- Daniel Callahan
- Stable URL: http://www.jstor.org/stable/1733347
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- "Non-Concept" of "No-Threshold": Chemicals in the Environment"Non-Concept" of "No-Threshold": Chemicals in the Environment (pp. 495-497)
- Bertram D. Dinman
- Stable URL: http://www.jstor.org/stable/1733348
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News and Comments
1. - Freedom of Information: Officials Thwart Public Right to KnowFreedom of Information: Officials Thwart Public Right to Know (pp. 498-502)
  - Nicholas Wade
  - Stable URL: http://www.jstor.org/stable/1733349
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2. - Public-Interest Advocates Examine Role of ScientistsPublic-Interest Advocates Examine Role of Scientists (p. 501)
  - Constance Holden
  - Stable URL: http://www.jstor.org/stable/1733350
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3. - National Science Foundation: The House That McElroy BuiltNational Science Foundation: The House That McElroy Built (pp. 502-504)
  - John Walsh
  - Stable URL: http://www.jstor.org/stable/1733351
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4. - BriefingBriefing (p. 503)
  - D. S.
  - Stable URL: http://www.jstor.org/stable/1733352
  - PDF
Research Topics
1. - Solar Neutrinos: Where Are They?Solar Neutrinos: Where Are They? (p. 505)
  - Allen L. Hammond
  - Stable URL: http://www.jstor.org/stable/1733353
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Book Reviews
1. - Review: A Discarded ConsensusReview: A Discarded Consensus (pp. 506-507)
  - John C. Burnham
  - Reviewed work(s): Outcasts from Evolution. Scientific Attitudes of Racial Inferiority, 1859-1900 by John S. Haller, Jr.
  - Stable URL: http://www.jstor.org/stable/1733354
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2. - Review: Historical InterpretationsReview: Historical Interpretations (p. 507)
  - Michael T. Ghiselin
  - Reviewed work(s): The Origins of Theoretical Population Genetics by William B. Provine
  - Stable URL: http://www.jstor.org/stable/1733355
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3. - Review: A Tussle with OrthodoxyReview: A Tussle with Orthodoxy (pp. 507-508)
  - James Harvey Young
  - Reviewed work(s): Homeopathy in America. The Rise and Fall of a Medical Heresy by Martin Kaufman
  - Stable URL: http://www.jstor.org/stable/1733356
  - PDF
4. - Review: Afferent ProcessesReview: Afferent Processes (p. 508)
  - Norman Guttman
  - Reviewed work(s): Animal Psychophysics. The Design and Conduct of Sensory Experiments by William C. Stebbins
  - Stable URL: http://www.jstor.org/stable/1733357
  - PDF
5. - Review: PharmacologyReview: Pharmacology (pp. 508-509)
  - Alan Burkhalter
  - Reviewed work(s): Molecular Properties of Drug Receptors. A Ciba Foundation Symposium, London, Jan. 1970 by Ruth Porter; Maeve O'Connor
  - Stable URL: http://www.jstor.org/stable/1733358
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6. - Review: Biogenous DepositsReview: Biogenous Deposits (pp. 509-510)
  - Wolfgang H. Berger
  - Reviewed work(s): The Micropalaeontology of Oceans. Proceedings of a symposium, Cambridge, England, Sept. 1967 by B. M. Funnell; W. R. Riedel
  - Stable URL: http://www.jstor.org/stable/1733359
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7. - Review: Chromosomes and Other TopicsReview: Chromosomes and Other Topics (pp. 510-511)
  - Majorie P. Maguire
  - Reviewed work(s): Advances in Cell and Molecular Biology. Vol. 1 by E. J. DuPraw
  - Stable URL: http://www.jstor.org/stable/1733360
  - PDF
8. - Review: Analytical ChemistryReview: Analytical Chemistry (p. 511)
  - Marvin Margoshes
  - Reviewed work(s): Spectrochemical Methods of Analysis. Quantitative Analysis of Atoms and Molecules by J. D. Winefordner
  - Stable URL: http://www.jstor.org/stable/1733361
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9. - Books ReceivedBooks Received (pp. 511-567)
  - Stable URL: http://www.jstor.org/stable/1733362
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Reports
1. - Deuterium Content of Peat as a Paleoclimatic RecorderDeuterium Content of Peat as a Paleoclimatic Recorder (pp. 512-513)
  - W. E. Schiegl
  - Stable URL: http://www.jstor.org/stable/1733363
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2. - Venus: Topography Revealed by Radar DataVenus: Topography Revealed by Radar Data (pp. 514-516)
  - D. B. Campbell, R. B. Dyce, R. P. Ingalls, G. H. Pettengill, I. I. Shapiro
  - Stable URL: http://www.jstor.org/stable/1733364
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3. - Visibility and Soiling: A Comparison of the Effects of Leaded and Unleaded GasolinesVisibility and Soiling: A Comparison of the Effects of Leaded and Unleaded Gasolines (pp. 516-518)
  - John M. Pierrard
  - Stable URL: http://www.jstor.org/stable/1733365
  - PDF
4. - Population Modeling: A Systems ApproachPopulation Modeling: A Systems Approach (pp. 518-521)
  - G. A. Coulman, S. R. Reice, R. L. Tummala
  - Stable URL: http://www.jstor.org/stable/1733366
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5. - Crystallization Studies of Lunar Igneous Rocks: Crystal Structure of Synthetic ArmalcoliteCrystallization Studies of Lunar Igneous Rocks: Crystal Structure of Synthetic Armalcolite (pp. 521-523)
  - M. D. Lind, R. M. Housley
  - Stable URL: http://www.jstor.org/stable/1733367
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6. - Lystrosaurus Zone (Triassic) Fauna from AntarcticaLystrosaurus Zone (Triassic) Fauna from Antarctica (pp. 524-527)
  - James W. Kitching, James W. Collinson, David H. Elliot, Edwin H. Colbert
  - Stable URL: http://www.jstor.org/stable/1733368
  - PDF
7. - Inductive Interactions between Human Dermis and Chick Chorionic EpitheliumInductive Interactions between Human Dermis and Chick Chorionic Epithelium (pp. 527-529)
  - Roger H. Sawyer, Ursula K. Abbott, John D. Trelford
  - Stable URL: http://www.jstor.org/stable/1733369
  - PDF
8. - Crystalline Cholera Toxin and ToxoidCrystalline Cholera Toxin and Toxoid (pp. 529-530)
  - Richard A. Finkelstein, Joseph J. LoSpalluto
  - Stable URL: http://www.jstor.org/stable/1733370
  - PDF
9. - Microsomal Lipid Peroxidation: Morphological CharacterizationMicrosomal Lipid Peroxidation: Morphological Characterization (pp. 530-533)
  - A. U. Arstila, Mary A. Smith, B. F. Trump
  - Stable URL: http://www.jstor.org/stable/1733371
  - PDF
10. - Opossum Fetuses Grown in CultureOpossum Fetuses Grown in Culture (pp. 533-536)
  - D. A. T. New, Merle Mizell
  - Stable URL: http://www.jstor.org/stable/1733372
  - PDF
11. - Prostaglandin E$_{1}$ in Platelet Harvesting: An in vitro StudyProstaglandin E$_{1}$ in Platelet Harvesting: An in vitro Study (pp. 536-538)
  - Hideo Shio, Peter W. Ramwell
  - Stable URL: http://www.jstor.org/stable/1733373
  - PDF
12. - Prostaglandin E$_{1}$ in Preparation and Storage of Platelet ConcentratesProstaglandin E$_{1}$ in Preparation and Storage of Platelet Concentrates (pp. 538-539)
  - G. A. Becker, M. K. Chalos, M. Tuccelli, R. H. Aster
  - Stable URL: http://www.jstor.org/stable/1733374
  - PDF
13. - Prostaglandins in the Preparation of Blood ComponentsProstaglandins in the Preparation of Blood Components (pp. 539-542)
  - C. R. Valeri, C. G. Zaroulis, J. C. Rogers, R. I. Handin, L. D. Marchionni
  - Stable URL: http://www.jstor.org/stable/1733375
  - PDF
14. - Detection of High-Molecular-Weight RNA in Particles from Human MilkDetection of High-Molecular-Weight RNA in Particles from Human Milk (pp. 542-544)
  - J. Schlom, S. Spiegelman, D. H. Moore
  - Stable URL: http://www.jstor.org/stable/1733376
  - PDF
15. - Procollagen: Conversion of the Precursor to Collagen by a Neutral ProteaseProcollagen: Conversion of the Precursor to Collagen by a Neutral Protease (pp. 544-546)
  - Paul Bornstein, H. Paul Ehrlich, Anne W. Wyke
  - Stable URL: http://www.jstor.org/stable/1733377
  - PDF
16. - Epidemic Strain of Venezuelan Equine Encephalomyelitis Virus from a Vampire Bat Captured in Oaxaca, Mexico, 1970Epidemic Strain of Venezuelan Equine Encephalomyelitis Virus from a Vampire Bat Captured in Oaxaca, Mexico, 1970 (pp. 546-547)
  - Pablo Correa-Giron, Charles H. Calisher, George M. Baer
  - Stable URL: http://www.jstor.org/stable/1733378
  - PDF
17. - $\Delta ^{9}$-Tetrahydrocannabinol: Dose-Related Effects on Timing Behavior in Chimpanzee$\Delta ^{9}$-Tetrahydrocannabinol: Dose-Related Effects on Timing Behavior in Chimpanzee (pp. 547-550)
  - Donald G. Conrad, Timothy F. Elsmore, Frank J. Sodetz
  - Stable URL: http://www.jstor.org/stable/1733379
  - PDF
18. - Attentiveness to Sensory Stimuli: Central Control in LocustsAttentiveness to Sensory Stimuli: Central Control in Locusts (pp. 550-553)
  - Jeffrey M. Camhi, Maija Hinkle
  - Stable URL: http://www.jstor.org/stable/1733380
  - PDF
19. - Locust Motoneurons: Bursting Activity Correlated with Axon DiameterLocust Motoneurons: Bursting Activity Correlated with Axon Diameter (pp. 553-556)
  - Maija Hinkle, Jeffrey M. Camhi
  - Stable URL: http://www.jstor.org/stable/1733381
  - PDF
20. - Sieving Behavior of a Series Membrane SystemSieving Behavior of a Series Membrane System (pp. 556-558)
  - E. H. Bresler, E. A. Mason, R. P. Wendt
  - Stable URL: http://www.jstor.org/stable/1733382
  - PDF
21. - Boconó Fault, Venezuelan Andes Boconó Fault, Venezuelan Andes (pp. 558-561)
  - Robert Giegengack, Richard I. Grauch, Carlos Schubert, Ramón S. Sifontes
  - Stable URL: http://www.jstor.org/stable/1733383
  - PDF
22. - Endothelial Projections in Schlemm's CanalEndothelial Projections in Schlemm's Canal (pp. 561-562)
  - David M. Worthen
  - Stable URL: http://www.jstor.org/stable/1733384
  - PDF
23. - Stability of Enriched Aquatic EcosystemsStability of Enriched Aquatic Ecosystems (pp. 562-565)
  - C. D. McAllister, R. J. LeBrasseur, T. R. Parsons, M. L. Rosenzweig
  - Stable URL: http://www.jstor.org/stable/1733385
  - PDF
- Back MatterBack Matter (pp. 567-570)
- Stable URL: http://www.jstor.org/stable/1733386
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Next issue:

No. 4022, Feb. 11, 1972, pp. 573-680

Science

New Series, Vol. 175, No. 4021, Feb. 4, 1972

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