Science

Previous issue:

No. 4172, Jan. 17, 1975, pp. 101-200

1. • Front MatterFront Matter (pp. 201-283)
   • Stable URL: http://www.jstor.org/stable/1739052
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2. Letters
   1. • The Future of FusionThe Future of Fusion (pp. 213-216)
      • V. L. Parsegian, Chauncey Starr, Wolf Häfele, Richard F. Post, Fred L. Ribe
      • Stable URL: http://www.jstor.org/stable/1739053
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   2. • Thioctic Acid and Mushroom PoisoningThioctic Acid and Mushroom Poisoning (p. 216)
      • Frederic R. Alleva, Frederic C. Bartter
      • Stable URL: http://www.jstor.org/stable/1739054
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3. • The World's Disparate Food SuppliesThe World's Disparate Food Supplies (p. 217)
   • Philip H. Abelson
   • Stable URL: http://www.jstor.org/stable/1739055
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4. • Chan Chan: Andean Alternative of the Preindustrial CityChan Chan: Andean Alternative of the Preindustrial City (pp. 219-225)
   • Michael E. Moseley
   • Stable URL: http://www.jstor.org/stable/1739056
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5. • DNA Modification Mechanisms and Gene Activity during DevelopmentDNA Modification Mechanisms and Gene Activity during Development (pp. 226-232)
   • R. Holliday, J. E. Pugh
   • Stable URL: http://www.jstor.org/stable/1739057
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6. • AGRISAGRIS (pp. 233-236)
   • Joseph F. Caponio, Leila Moran
   • Stable URL: http://www.jstor.org/stable/1739058
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7. News and Comment
   1. • Fetal Research: The Case History of a Massachusetts LawFetal Research: The Case History of a Massachusetts Law (pp. 237-241)
      • Barbara J. Culliton
      • Stable URL: http://www.jstor.org/stable/1739059
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   2. • Robert A. Goldwin: Bridge Between Thinkers and DoersRobert A. Goldwin: Bridge Between Thinkers and Doers (p. 239)
      • N. W.
      • Stable URL: http://www.jstor.org/stable/1739060
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   3. • BriefingBriefing (p. 240)
      • R. G.
      • Stable URL: http://www.jstor.org/stable/1739061
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   4. • Air Force R & D Policy: More for Basic Research, UniversitiesAir Force R & D Policy: More for Basic Research, Universities (pp. 241-284)
      • John Walsh
      • Stable URL: http://www.jstor.org/stable/1739062
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   5. • Congress Strengthens Freedom of Information ActCongress Strengthens Freedom of Information Act (p. 242)
      • C. H.
      • Stable URL: http://www.jstor.org/stable/1739063
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   6. • Recent DeathsRecent Deaths (p. 284)
      • Stable URL: http://www.jstor.org/stable/1739064
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8. Research News
   1. • Exploring the Solar System (V): Atmospheres and ClimatesExploring the Solar System (V): Atmospheres and Climates (pp. 244-246)
      • Allen L. Hammond
      • Stable URL: http://www.jstor.org/stable/1739065
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9. Book Reviews
   1. • Review: Models for a Unified Social ScienceReview: Models for a Unified Social Science (pp. 247-248)
      • R. F. Salisbury
      • Reviewed work(s): The Logic of Social Systems by Alfred Kuhn
        
      • Stable URL: http://www.jstor.org/stable/1739066
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   2. • Review: Man and MachineReview: Man and Machine (pp. 248-250)
      • George Basalla
      • Reviewed work(s): Zen and the Art of Motorcycle Maintenance. An Inquiry into Values by Robert M. Pirsig
        
      • Stable URL: http://www.jstor.org/stable/1739067
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   3. • Books ReceivedBooks Received (p. 250)
      • Stable URL: http://www.jstor.org/stable/1739068
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10. Reports
    1. • Fossils of Uncertain Affinity from the Upper Devonian of IowaFossils of Uncertain Affinity from the Upper Devonian of Iowa (pp. 251-254)
       • Richard Arnold Davis, Holmes A. Semken, Jr.
       • Stable URL: http://www.jstor.org/stable/1739069
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    2. • Cyclopentyl Ketones: Identification and Function in Azteca AntsCyclopentyl Ketones: Identification and Function in Azteca Ants (pp. 254-255)
       • James W. Wheeler, Stanley L. Evans, Murray S. Blum, Richard L. Torgerson
       • Stable URL: http://www.jstor.org/stable/1739070
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    3. • Reduced Incidence of Spontaneous Mammary Tumors in C3H/He Mice after Treatment with Polyadenylate-PolyuridylateReduced Incidence of Spontaneous Mammary Tumors in C3H/He Mice after Treatment with Polyadenylate-Polyuridylate (pp. 256-257)
       • Fanny Lacour, Geneviève Delage, Colette Chianale
       • Stable URL: http://www.jstor.org/stable/1739071
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    4. • F Factor Promotes Turnover of Stable RNA in Escherichia coliF Factor Promotes Turnover of Stable RNA in Escherichia coli (pp. 257-258)
       • Yoshinari Ohnishi
       • Stable URL: http://www.jstor.org/stable/1739072
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    5. • 2,3-Diphosphoglycerate: A Physiological Inhibitor of Platelet Aggregation2,3-Diphosphoglycerate: A Physiological Inhibitor of Platelet Aggregation (pp. 259-261)
       • Sotirios G. Iatridis, Panayotis G. Iatridis, Sofia G. Markidou, Barth H. Ragatz
       • Stable URL: http://www.jstor.org/stable/1739073
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    6. • Collagenase Production by Lymphokine-Activated MacrophagesCollagenase Production by Lymphokine-Activated Macrophages (pp. 261-263)
       • Larry M. Wahl, Sharon M. Wahl, Stephan E. Mergenhagen, George R. Martin
       • Stable URL: http://www.jstor.org/stable/1739074
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    7. • Heavy Cosmic-Ray Exposure of Apollo AstronautsHeavy Cosmic-Ray Exposure of Apollo Astronauts (pp. 263-265)
       • E. V. Benton, R. P. Henke, J. V. Bailey
       • Stable URL: http://www.jstor.org/stable/1739075
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    8. • Self-Produced Locomotion Restores Visual Capacity after Striate LesionsSelf-Produced Locomotion Restores Visual Capacity after Striate Lesions (pp. 265-266)
       • Denise Dru, James Paul Walker, Judith Boas Walker
       • Stable URL: http://www.jstor.org/stable/1739076
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    9. • Auditory Discrimination and Recall in MonkeysAuditory Discrimination and Recall in Monkeys (pp. 267-268)
       • James H. Dewson, III, Allen C. Burlingame
       • Stable URL: http://www.jstor.org/stable/1739077
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    10. • Dynamic Random-Dot Stereograms Reveal Up-Down Anisotropy and Left-Right Isotropy between Cortical HemifieldsDynamic Random-Dot Stereograms Reveal Up-Down Anisotropy and Left-Right Isotropy between Cortical Hemifields (pp. 269-270)
        • B. Breitmeyer, B. Julesz, W. Kropfi
        • Stable URL: http://www.jstor.org/stable/1739078
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    11. • Contradiction of Auditory and Visual Information by Brain StimulationContradiction of Auditory and Visual Information by Brain Stimulation (pp. 271-273)
        • D. Kleinman, E. R. John
        • Stable URL: http://www.jstor.org/stable/1739079
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    12. • Origin of Martian Channels: Clathrates and WaterOrigin of Martian Channels: Clathrates and Water (pp. 273-274)
        • S. J. Peale, G. Schubert, R. E. Lingenfelter
        • Stable URL: http://www.jstor.org/stable/1739080
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    13. • Polynesian VoyagingPolynesian Voyaging (p. 274)
        • R. C. Green
        • Stable URL: http://www.jstor.org/stable/1739081
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    14. • Photon Activation Analysis of Toxic ElementsPhoton Activation Analysis of Toxic Elements (p. 275)
        • Vincent Z. Kuttemperoor
        • Stable URL: http://www.jstor.org/stable/1739082
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    15. • Infant Hue Discrimination?Infant Hue Discrimination? (pp. 275-277)
        • B. R. Wooten, Joseph F. Fagan III
        • Stable URL: http://www.jstor.org/stable/1739083
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11. • Back MatterBack Matter (pp. 284-292)
    • Stable URL: http://www.jstor.org/stable/1739084
    • PDF
     

Next issue:

No. 4174, Jan. 31, 1975, pp. 293-376