Science

Previous issue:

No. 4115, Nov. 30, 1973, pp. 865-956

1. • Front MatterFront Matter (pp. 957-974)
   • Stable URL: http://www.jstor.org/stable/1737799
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2. Letters
   1. • Automotive EmissionsAutomotive Emissions (p. 967)
      • Alan C. Nixon
      • Stable URL: http://www.jstor.org/stable/1737800
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   2. • Energy ConservationEnergy Conservation (pp. 967-971)
      • Aaron Blair, Freeman A. Ford, A. Stuart Denholm, Sara S. Bretsky, Charles A. Berg
      • Stable URL: http://www.jstor.org/stable/1737801
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3. • Prevention of CancerPrevention of Cancer (p. 973)
   • Philip H. Abelson
   • Stable URL: http://www.jstor.org/stable/1737802
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4. • Seaweeds: Their Productivity and Strategy for GrowthSeaweeds: Their Productivity and Strategy for Growth (pp. 975-981)
   • K. H. Mann
   • Stable URL: http://www.jstor.org/stable/1737803
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5. • Human Impact of the Managua EarthquakeHuman Impact of the Managua Earthquake (pp. 981-990)
   • Robert W. Kates, J. Eugene Haas, Daniel J. Amaral, Robert A. Olson, Reyes Ramos, Richard Olson
   • Stable URL: http://www.jstor.org/stable/1737804
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6. • The Relative Operating Characteristic in PsychologyThe Relative Operating Characteristic in Psychology (pp. 990-1000)
   • John A. Swets
   • Stable URL: http://www.jstor.org/stable/1737805
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7. News and Comment
   1. • Sloan-Kettering: The Trials of an Apricot Pit-1973Sloan-Kettering: The Trials of an Apricot Pit-1973 (pp. 1000-1003)
      • Barbara J. Culliton
      • Stable URL: http://www.jstor.org/stable/1737806
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   2. • Protection Sought for Satirists and Whistle BlowersProtection Sought for Satirists and Whistle Blowers (pp. 1002-1003)
      • Nicholas Wade
      • Stable URL: http://www.jstor.org/stable/1737807
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   3. • Lexington Narcotics Hospital: A Special Sort of Alma MaterLexington Narcotics Hospital: A Special Sort of Alma Mater (pp. 1004-1008)
      • John Walsh
      • Stable URL: http://www.jstor.org/stable/1737808
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   4. • RANN Symposium: NSF Puts Its Brainchild on DisplayRANN Symposium: NSF Puts Its Brainchild on Display (p. 1006)
      • Constance Holden
      • Stable URL: http://www.jstor.org/stable/1737809
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   5. • Recent DeathsRecent Deaths (p. 1008)
      • Stable URL: http://www.jstor.org/stable/1737810
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   6. • AppointmentsAppointments (p. 1008)
      • Stable URL: http://www.jstor.org/stable/1737811
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8. • Erratum: Astronomy in Britain: Fogged Up by Cloudy Skies and SchismsErratum: Astronomy in Britain: Fogged Up by Cloudy Skies and Schisms (p. 1008)
   • Stable URL: http://www.jstor.org/stable/1737812
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9. Research News
   1. • Repeated DNA: Molecular Genetics of Higher OrganismsRepeated DNA: Molecular Genetics of Higher Organisms (pp. 1009-1011)
      • Gina Bari Kolata
      • Stable URL: http://www.jstor.org/stable/1737813
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10. Book Reviews
    1. • Review: Models of VoyagingReview: Models of Voyaging (p. 1012)
       • John Terrell
       • Reviewed work(s): The Settlement of Polynesia. A Computer Simulation by Michael Levison; R. Gerard Ward; John W. Webb; Trevor I. Fenner; W. Alan Sentance
         
       • Stable URL: http://www.jstor.org/stable/1737814
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    2. • Review: Wilderness and EconomicsReview: Wilderness and Economics (pp. 1012-1013)
       • Peter H. Pearse
       • Reviewed work(s): Natural Environments. Studies in Theoretical and Applied Analysis. A workshop by John V. Krutilla
         
       • Stable URL: http://www.jstor.org/stable/1737815
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    3. • Review: Entomologists on Their PastReview: Entomologists on Their Past (pp. 1013-1014)
       • R. A. Crowson
       • Reviewed work(s): History of Entomology by Ray F. Smith; Thomas E. Mittler; Carroll N. Smith
         
       • Stable URL: http://www.jstor.org/stable/1737816
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    4. • Review: Botanical SymbiosisReview: Botanical Symbiosis (p. 1014)
       • Jack Major
       • Reviewed work(s): Ectomycorrhizae. Their Ecology and Physiology by G. C. Marks; T. T. Kozlowski
         
       • Stable URL: http://www.jstor.org/stable/1737817
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    5. • Review: Subunit AssociationsReview: Subunit Associations (pp. 1014-1015)
       • Marvin L. Hackert
       • Reviewed work(s): Protein-Protein Interactions. Proceedings of a colloquium, Mosbach, Germany, Apr. 1972 by R. Jaenicke; E. Helmreich
         
       • Stable URL: http://www.jstor.org/stable/1737818
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    6. • Review: Glutamine BiochemistryReview: Glutamine Biochemistry (p. 1015)
       • Paul M. Anderson
       • Reviewed work(s): The Enzymes of Glutamine Metabolism. Based on a symposium, New York, Aug. 1972 by Stanley Prusiner; Earl R. Stadtman
         
       • Stable URL: http://www.jstor.org/stable/1737819
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    7. • Review: Atmospheric PhysicsReview: Atmospheric Physics (pp. 1015-1016)
       • John Gille
       • Reviewed work(s): Radiation Processes in the Atmosphere. Second IMO Lecture by K. Ya. Kondratyev
         
       • Stable URL: http://www.jstor.org/stable/1737820
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    8. • Books ReceivedBooks Received (p. 1016)
       • Stable URL: http://www.jstor.org/stable/1737821
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11. Reports
    1. • Glacier in Chile Ended a Major Readvance about 36,000 Years Ago: Some Global ComparisonsGlacier in Chile Ended a Major Readvance about 36,000 Years Ago: Some Global Comparisons (pp. 1017-1019)
       • J. H. Mercer, C. A. Laugenie
       • Stable URL: http://www.jstor.org/stable/1737822
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    2. • Radiation Belts of JupiterRadiation Belts of Jupiter (pp. 1020-1021)
       • Kent G. Stansberry, R. Stephen White
       • Stable URL: http://www.jstor.org/stable/1737823
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    3. • Jupiter's Radiation Belts: Can Pioneer 10 Survive?Jupiter's Radiation Belts: Can Pioneer 10 Survive? (pp. 1021-1022)
       • W. N. Hess, T. J. Birmingham, G. D. Mead
       • Stable URL: http://www.jstor.org/stable/1737824
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    4. • Hyperactivity and Brain Catecholamines in Lead-Exposed Developing RatsHyperactivity and Brain Catecholamines in Lead-Exposed Developing Rats (pp. 1022-1024)
       • Mitchell W. Sauerhoff, I. Arthur Michaelson
       • Stable URL: http://www.jstor.org/stable/1737825
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    5. • Electrophoretic Variation in Escherichia coli from Natural SourcesElectrophoretic Variation in Escherichia coli from Natural Sources (pp. 1024-1026)
       • Roger Milkman
       • Stable URL: http://www.jstor.org/stable/1737826
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    6. • Hepatitis A: Detection by Immune Electron Microscopy of a Viruslike Antigen Associated with Acute IllnessHepatitis A: Detection by Immune Electron Microscopy of a Viruslike Antigen Associated with Acute Illness (pp. 1026-1028)
       • Stephen M. Feinstone, Albert Z. Kapikian, Robert H. Purcell
       • Stable URL: http://www.jstor.org/stable/1737827
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    7. • Probit Transformation: Improved Method for Defining Synchrony of Cell CulturesProbit Transformation: Improved Method for Defining Synchrony of Cell Cultures (pp. 1028-1030)
       • William G. Hagar, Thomas R. Punnett
       • Stable URL: http://www.jstor.org/stable/1737828
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    8. • Renin-Angiotensin Role in Thirst: Paradoxical Enhancement of Drinking by Angiotensin Converting Enzyme InhibitorRenin-Angiotensin Role in Thirst: Paradoxical Enhancement of Drinking by Angiotensin Converting Enzyme Inhibitor (pp. 1031-1034)
       • David Lehr, H. Warren Goldman, Paul Casner
       • Stable URL: http://www.jstor.org/stable/1737829
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    9. • Color Changes, Unusual Melanosomes, and a New Pigment from Leaf FrogsColor Changes, Unusual Melanosomes, and a New Pigment from Leaf Frogs (pp. 1034-1035)
       • Joseph T. Bagnara, John D. Taylor, Giuseppe Prota
       • Stable URL: http://www.jstor.org/stable/1737830
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    10. • Neural Correlate of Perceptual Adaptation to GratingsNeural Correlate of Perceptual Adaptation to Gratings (pp. 1036-1038)
        • L. Maffei, A. Fiorentini, S. Bisti
        • Stable URL: http://www.jstor.org/stable/1737831
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    11. • Stimulus Change Contemporaneous with Food Presentation Maintains Responding in the Presence of Free FoodStimulus Change Contemporaneous with Food Presentation Maintains Responding in the Presence of Free Food (pp. 1038-1039)
        • R. Frank Wallace, Steven Osborne, James Norborg, Edmund Fantino
        • Stable URL: http://www.jstor.org/stable/1737832
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    12. • Long-Term Sensitization of a Defensive Withdrawal Reflex in AplysiaLong-Term Sensitization of a Defensive Withdrawal Reflex in Aplysia (pp. 1039-1042)
        • Harold M. Pinsker, Wayne A. Hening, Thomas J. Carew, Eric R. Kandel
        • Stable URL: http://www.jstor.org/stable/1737833
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    13. • Heritability of IQ by Social Class: Evidence InconclusiveHeritability of IQ by Social Class: Evidence Inconclusive (pp. 1042-1047)
        • Gordon Allen, Karen D. Pettigrew, L. Erlenmeyer-Kimling, Samuel E. Stern, Sandra Scarr-Salapatek
        • Stable URL: http://www.jstor.org/stable/1737834
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12. San Francisco Meeting
    1. • Challenges for Science Education: AAAS Symposia, Annual Meeting: San Francisco, 24 February-1 March 1974Challenges for Science Education: AAAS Symposia, Annual Meeting: San Francisco, 24 February-1 March 1974 (pp. 1048-1049)
       • Don I. Phillips
       • Stable URL: http://www.jstor.org/stable/1737835
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13. • Back MatterBack Matter (pp. 1050-1056)
    • Stable URL: http://www.jstor.org/stable/1737836
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Next issue:

No. 4117, Dec. 14, 1973, pp. 1057-1188