Science

New Series, Vol. 172, No. 3985, May 21, 1971
ISSN:
00368075
Issue Stable URL:
http://www.jstor.org/stable/i299584

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Previous issue:

No. 3984, May 14, 1971, pp. 609-772

- Front MatterFront Matter (pp. 773-882)
- Stable URL: http://www.jstor.org/stable/1731907
- PDF
Letters
1. - Handler's "Dissent" ExplainedHandler's "Dissent" Explained (p. 792)
  - Philip Handler
  - Stable URL: http://www.jstor.org/stable/1731908
  - PDF
2. - Boston's Sufferance of Sulfur DioxideBoston's Sufferance of Sulfur Dioxide (pp. 792-793)
  - James J. MacKenzie
  - Stable URL: http://www.jstor.org/stable/1731909
  - PDF
3. - Drug Abuse?Drug Abuse? (p. 793)
  - Maurice L. Kamins
  - Stable URL: http://www.jstor.org/stable/1731910
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4. - Snake EggsSnake Eggs (p. 793)
  - Chapman Grant, Gordon M. Burghardt
  - Stable URL: http://www.jstor.org/stable/1731911
  - PDF
5. - Calculus of RiskCalculus of Risk (p. 793)
  - Philip S. Rummerfield
  - Stable URL: http://www.jstor.org/stable/1731912
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- Continuing Increase in Use of EnergyContinuing Increase in Use of Energy (p. 795)
- Philip H. Abelson
- Stable URL: http://www.jstor.org/stable/1731913
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- Controlled Nuclear Fusion: Status and OutlookControlled Nuclear Fusion: Status and Outlook (pp. 797-808)
- David J. Rose
- Stable URL: http://www.jstor.org/stable/1731914
- PDF
- Language in Chimpanzee?Language in Chimpanzee? (pp. 808-822)
- David Premack
- Stable URL: http://www.jstor.org/stable/1731915
- PDF
News and Comment
1. - Job Prospects: Science Graduates Face Worst Year in Two DecadesJob Prospects: Science Graduates Face Worst Year in Two Decades (pp. 823-824)
  - Deborah Shapley
  - Stable URL: http://www.jstor.org/stable/1731916
  - PDF
2. - Chesapeake BayChesapeake Bay (pp. 825-827)
  - Constance Holden
  - Stable URL: http://www.jstor.org/stable/1731917
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3. - NSF Prods Scientists to Coordinate Bay Research, but Academic Rivalries Snag Badly Needed StudiesNSF Prods Scientists to Coordinate Bay Research, but Academic Rivalries Snag Badly Needed Studies (pp. 827-830)
  - Allen L. Hammond
  - Stable URL: http://www.jstor.org/stable/1731918
  - PDF
4. - BriefingBriefing (pp. 828-829)
  - D. S., J. W.
  - Stable URL: http://www.jstor.org/stable/1731919
  - PDF
Book Reviews
1. - Review: Project at El VerdeReview: Project at El Verde (pp. 831-832)
  - Joseph H. Connell
  - Reviewed work(s): A Tropical Rain Forest. A Study of Irradiation and Ecology at El Verde, Puerto Rico by Howard T. Odum; Robert F. Pigeon
  - Stable URL: http://www.jstor.org/stable/1731920
  - PDF
2. - Review: The Future of DesertsReview: The Future of Deserts (pp. 832-833)
  - Vernon W. Ruttan
  - Reviewed work(s): Arid Lands in Transition. Proceedings of a symposium, Tucson, Ariz., June 1969 by Harold E. Dregne
  - Stable URL: http://www.jstor.org/stable/1731921
  - PDF
3. - Review: Environmental PhysiologyReview: Environmental Physiology (p. 833)
  - Alan J. Kohn
  - Reviewed work(s): Biology of Intertidal Animals by R. C. Newell
  - Stable URL: http://www.jstor.org/stable/1731922
  - PDF
4. - Review: Inactive StatesReview: Inactive States (pp. 833-834)
  - G. Edgar Folk, Jr.
  - Reviewed work(s): Dormancy and Survival. Symposium No. 23 of the Society for Experimental Biology, Norwich, England, Sept. 1968
  - Stable URL: http://www.jstor.org/stable/1731923
  - PDF
5. - Review: Algal ModelReview: Algal Model (p. 834)
  - David Shephard
  - Reviewed work(s): Acetabularia and Cell Biology by S. Puiseux-Dao; P. Malpoix-Higgins
  - Stable URL: http://www.jstor.org/stable/1731924
  - PDF
6. - Review: Applying Solid MechanicsReview: Applying Solid Mechanics (pp. 834-835)
  - William M. Chapple
  - Reviewed work(s): Physical Processes in Geology. A Method for Interpretation of Natural Phenomena-Intrusions in Igneous Rocks, Fractures and Folds, Flow of Debris and Ice by Arvid M. Johnson
  - Stable URL: http://www.jstor.org/stable/1731925
  - PDF
7. - Books ReceivedBooks Received (pp. 835-836)
  - Stable URL: http://www.jstor.org/stable/1731926
  - PDF
Reports
1. - Plutonium-244: Confirmation as an Extinct RadioactivityPlutonium-244: Confirmation as an Extinct Radioactivity (pp. 837-840)
  - E. C. Alexander, Jr., R. S. Lewis, J. H. Reynolds, M. C. Michel
  - Stable URL: http://www.jstor.org/stable/1731927
  - PDF
2. - Paleomagnetic Study of a Reversal of the Earth's Magnetic FieldPaleomagnetic Study of a Reversal of the Earth's Magnetic Field (pp. 840-845)
  - J. R. Dunn, M. Fuller, H. Ito, V. A. Schmidt
  - Stable URL: http://www.jstor.org/stable/1731928
  - PDF
3. - Solar Radiation: Absence of Air Pollution Trends at Mauna LoaSolar Radiation: Absence of Air Pollution Trends at Mauna Loa (pp. 845-846)
  - Howard T. Ellis, Rudolf F. Pueschel
  - Stable URL: http://www.jstor.org/stable/1731929
  - PDF
4. - Recent Volcanism and the StratosphereRecent Volcanism and the Stratosphere (pp. 847-849)
  - John F. Cronin
  - Stable URL: http://www.jstor.org/stable/1731930
  - PDF
5. - DNA (Cell Number) in Neonatal Brain: Second Generation (F$_{2}$) Alteration by Maternal (F$_{0}$) Dietary Protein RestrictionDNA (Cell Number) in Neonatal Brain: Second Generation (F$_{2}$) Alteration by Maternal (F$_{0}$) Dietary Protein Restriction (pp. 850-851)
  - Stephen Zamenhof, Edith van Marthens, Ludmila Grauel
  - Stable URL: http://www.jstor.org/stable/1731931
  - PDF
6. - DNA Polymerase Required for Rapid Repair of X-ray-Induced DNA Strand Breaks in vivoDNA Polymerase Required for Rapid Repair of X-ray-Induced DNA Strand Breaks in vivo (pp. 851-854)
  - Christopher D. Town, Kendric C. Smith, Henry S. Kaplan
  - Stable URL: http://www.jstor.org/stable/1731932
  - PDF
7. - Cross-Linked Transfer RNA Functions in All Steps of the Translation ProcessCross-Linked Transfer RNA Functions in All Steps of the Translation Process (pp. 854-855)
  - LaJean Chaffin, Daniel R. Omilianowski, Robert M. Bock
  - Stable URL: http://www.jstor.org/stable/1731933
  - PDF
8. - GA$_{32}$: A Polar Gibberellin with High Biological PotencyGA$_{32}$: A Polar Gibberellin with High Biological Potency (pp. 856-857)
  - B. G. Coombe
  - Stable URL: http://www.jstor.org/stable/1731934
  - PDF
9. - Steady-State Sieving across MembranesSteady-State Sieving across Membranes (pp. 858-859)
  - E. H. Bresler, R. P. Wendt, E. A. Mason
  - Stable URL: http://www.jstor.org/stable/1731935
  - PDF
10. - Susceptibility of Mink to Sheep ScrapieSusceptibility of Mink to Sheep Scrapie (pp. 859-861)
  - Robert P. Hanson, Robert J. Eckroade, Richard F. Marsh, Gabriele M. Zu Rhein, Charles L. Kanitz, Donald P. Gustafson
  - Stable URL: http://www.jstor.org/stable/1731936
  - PDF
11. - Temperature Tolerances of Some Closely Related Tropical Atlantic and Pacific Fish SpeciesTemperature Tolerances of Some Closely Related Tropical Atlantic and Pacific Fish Species (pp. 861-863)
  - Jeffrey B. Graham
  - Stable URL: http://www.jstor.org/stable/1731937
  - PDF
12. - Adenosine 3′,5′-Monophosphate-Dependent Protein Kinase of Cultured Mammalian Cells Adenosine 3′,5′-Monophosphate-Dependent Protein Kinase of Cultured Mammalian Cells (pp. 863-864)
  - Monroe I. Klein, Maynard H. Makman
  - Stable URL: http://www.jstor.org/stable/1731938
  - PDF
13. - Fatty Acid Ethyl Esters of Rhizopus arrhizusFatty Acid Ethyl Esters of Rhizopus arrhizus (pp. 864-865)
  - John L. Laseter, John D. Weete
  - Stable URL: http://www.jstor.org/stable/1731939
  - PDF
14. - Shock-Elicited Pain and Its Reduction by Concurrent Tactile StimulationShock-Elicited Pain and Its Reduction by Concurrent Tactile Stimulation (pp. 866-867)
  - J. David Higgins, Bernard Tursky, Gary E. Schwartz
  - Stable URL: http://www.jstor.org/stable/1731940
  - PDF
15. - Visual Phenomena Noted by Human Subjects on Exposure to Neutrons of Energies Less than 25 Million Electron VoltsVisual Phenomena Noted by Human Subjects on Exposure to Neutrons of Energies Less than 25 Million Electron Volts (pp. 868-870)
  - Thomas F. Budinger, Hans Bichsel, Cornelius A. Tobias
  - Stable URL: http://www.jstor.org/stable/1731941
  - PDF
16. - Mechanisms Controlling World Water Chemistry: Evaporation-Crystallization ProcessMechanisms Controlling World Water Chemistry: Evaporation-Crystallization Process (pp. 870-872)
  - J. H. Feth, R. J. Gibbs
  - Stable URL: http://www.jstor.org/stable/1731942
  - PDF
17. - Precautions with Alkyl MercuryPrecautions with Alkyl Mercury (p. 872)
  - Ronald Klein, Sheldon Herman
  - Stable URL: http://www.jstor.org/stable/1731943
  - PDF
Meetings
1. - Nutrients and EutrophicationNutrients and Eutrophication (pp. 873-874)
  - G. E. Likens, A. F. Bartsch, G. H. Lauff, J. E. Hobbie
  - Stable URL: http://www.jstor.org/stable/1731944
  - PDF
2. - Forthcoming EventsForthcoming Events (pp. 874-882)
  - Stable URL: http://www.jstor.org/stable/1731945
  - PDF
- Back MatterBack Matter (pp. 883-888)
- Stable URL: http://www.jstor.org/stable/1731946
- PDF

Next issue:

No. 3986, May 28, 1971, pp. 889-980

Science

New Series, Vol. 172, No. 3985, May 21, 1971

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