Science

New Series, Vol. 189, No. 4196, Jul. 4, 1975
ISSN:
00368075
Issue Stable URL:
http://www.jstor.org/stable/i299795

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Previous issue:

No. 4195, Jun. 27, 1975, pp. 1241-1336

- Front MatterFront Matter (pp. 1-12)
- Stable URL: http://www.jstor.org/stable/1740777
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Letters
1. - Primates in Biomedical ResearchPrimates in Biomedical Research (p. 8)
  - Committee on the Conservation of Nonhuman Primates
  - Stable URL: http://www.jstor.org/stable/1740778
  - PDF
2. - Dredged Material Disposal GuidelinesDredged Material Disposal Guidelines (p. 8)
  - David D. Smith
  - Stable URL: http://www.jstor.org/stable/1740779
  - PDF
3. - Technical Experts and LawyersTechnical Experts and Lawyers (pp. 8-10)
  - William A. Thomas, H. R. Piehler, A. D. Twerski, A. S. Weinstein, W. A. Donaher
  - Stable URL: http://www.jstor.org/stable/1740780
  - PDF
- Absence of U.S. Energy LeadershipAbsence of U.S. Energy Leadership (p. 11)
- Philip H. Abelson
- Stable URL: http://www.jstor.org/stable/1740781
- PDF
- Biogeography of the MegazooBiogeography of the Megazoo (pp. 13-17)
- Arthur L. Sullivan, Mark L. Shaffer
- Stable URL: http://www.jstor.org/stable/1740782
- PDF
- Mechanical Model of Brain Convolutional DevelopmentMechanical Model of Brain Convolutional Development (pp. 18-21)
- David P. Richman, R. Malcolm Stewart, John W. Hutchinson, Verne S. Caviness, Jr.
- Stable URL: http://www.jstor.org/stable/1740783
- PDF
- New Features of the Regulation of the Tryptophan OperonNew Features of the Regulation of the Tryptophan Operon (pp. 22-26)
- Kevin Bertrand, Laurence Korn, Frank Lee, Terry Platt, Catherine L. Squires, Craig Squires, Charles Yanofsky
- Stable URL: http://www.jstor.org/stable/1740784
- PDF
News and Comment
1. - NSF: House Appropriations Panel Gives Warning Tug on Purse StringsNSF: House Appropriations Panel Gives Warning Tug on Purse Strings (pp. 26-28)
  - John Walsh
  - Stable URL: http://www.jstor.org/stable/1740785
  - PDF
2. - White House Science Adviser: House Committee Mulls Ford BillWhite House Science Adviser: House Committee Mulls Ford Bill (pp. 28-29)
  - Robert Gillette
  - Stable URL: http://www.jstor.org/stable/1740786
  - PDF
3. - Nuclear Power: Westinghouse Looks to Washington for a CustomerNuclear Power: Westinghouse Looks to Washington for a Customer (pp. 29-30)
  - Luther J. Carter
  - Stable URL: http://www.jstor.org/stable/1740787
  - PDF
4. - Alaska's Pipeline Road: New Conflicts LoomAlaska's Pipeline Road: New Conflicts Loom (pp. 30-32)
  - Mark Panitch
  - Stable URL: http://www.jstor.org/stable/1740788
  - PDF
5. - Freedom of Information Act: Problems at the FDAFreedom of Information Act: Problems at the FDA (pp. 32-33)
  - Gina Bari Kolata
  - Stable URL: http://www.jstor.org/stable/1740789
  - PDF
6. - Ray Fed Up, Quits StateRay Fed Up, Quits State (p. 33)
  - C. H.
  - Stable URL: http://www.jstor.org/stable/1740790
  - PDF
7. - Recent DeathsRecent Deaths (p. 34)
  - Stable URL: http://www.jstor.org/stable/1740791
  - PDF
Research News
1. - Actin and Myosin: Role in Nonmuscle CellsActin and Myosin: Role in Nonmuscle Cells (pp. 34-37)
  - Jean L. Marx
  - Stable URL: http://www.jstor.org/stable/1740792
  - PDF
2. - Exploring the Continent by Drilling: A New ProposalExploring the Continent by Drilling: A New Proposal (p. 35)
  - Allen L. Hammond
  - Stable URL: http://www.jstor.org/stable/1740793
  - PDF
AAAS News
1. - Native American Contributions to Science, Engineering, and MedicineNative American Contributions to Science, Engineering, and Medicine (pp. 38-40)
  - Janet W. Brown
  - Stable URL: http://www.jstor.org/stable/1740794
  - PDF
2. - Notes from Other OfficesNotes from Other Offices (pp. 40-70)
  - Stable URL: http://www.jstor.org/stable/1740795
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3. - Survey of Affiliates' Equal Opportunity PoliciesSurvey of Affiliates' Equal Opportunity Policies (p. 70)
  - Janet W. Brown
  - Stable URL: http://www.jstor.org/stable/1740796
  - PDF
Book Reviews
1. - Review: Effects of Cannabis in Another CultureReview: Effects of Cannabis in Another Culture (pp. 41-43)
  - Erich Goode
  - Reviewed work(s): Ganja in Jamaica. A Medical Anthropological Study of Chronic Marihuana Use by Vera Rubin; Lambros Comitas
  - Stable URL: http://www.jstor.org/stable/1740797
  - PDF
2. - Review: Settings and Outcomes of WarReview: Settings and Outcomes of War (pp. 43-44)
  - J. David Singer
  - Reviewed work(s): Military Deterrence in History. A Pilot Cross-Historical Survey by Raoul Naroll; Vern L. Bullough; Frada Naroll
  - Stable URL: http://www.jstor.org/stable/1740798
  - PDF
3. - Books ReceivedBooks Received (p. 44)
  - Stable URL: http://www.jstor.org/stable/1740799
  - PDF
Reports
1. - Cell Rigidity: Effect on Concanavalin A-Mediated Agglutinability of Fibroblasts After FixationCell Rigidity: Effect on Concanavalin A-Mediated Agglutinability of Fibroblasts After Fixation (pp. 45-46)
  - D. Ann Gibson, M. D. Marquardt, Julius A. Gordon
  - Stable URL: http://www.jstor.org/stable/1740800
  - PDF
2. - Etch Patterns on Calcareous Sediment Grains: Petrographic Evidence of Marine Dissolution of Carbonate MineralsEtch Patterns on Calcareous Sediment Grains: Petrographic Evidence of Marine Dissolution of Carbonate Minerals (pp. 47-48)
  - E. Torbjörn Alexandersson
  - Stable URL: http://www.jstor.org/stable/1740801
  - PDF
3. - Volcanic Twilights from the Fuego EruptionVolcanic Twilights from the Fuego Eruption (pp. 48-50)
  - F. E. Volz
  - Stable URL: http://www.jstor.org/stable/1740802
  - PDF
4. - Amino Acid Composition of Proteins: Selection against the Genetic CodeAmino Acid Composition of Proteins: Selection against the Genetic Code (pp. 50-51)
  - Thomas H. Jukes, Richard Holmquist, Herbert Moise
  - Stable URL: http://www.jstor.org/stable/1740803
  - PDF
5. - Induced Adhesion in Crassostrea virginica LarvaeInduced Adhesion in Crassostrea virginica Larvae (pp. 51-53)
  - Ravenna Ukeles, William E. Rose
  - Stable URL: http://www.jstor.org/stable/1740804
  - PDF
6. - Control Factor of Nuclear Cycles in Ciliate Conjugation: Cell-to-Cell Transfer in Multicellular ComplexesControl Factor of Nuclear Cycles in Ciliate Conjugation: Cell-to-Cell Transfer in Multicellular Complexes (pp. 53-55)
  - Akio Miyake
  - Stable URL: http://www.jstor.org/stable/1740805
  - PDF
7. - Sleep Cycle Oscillation: Reciprocal Discharge by Two Brainstem Neuronal GroupsSleep Cycle Oscillation: Reciprocal Discharge by Two Brainstem Neuronal Groups (pp. 55-58)
  - J. Allan Hobson, Robert W. McCarley, Peter W. Wyzinski
  - Stable URL: http://www.jstor.org/stable/1740806
  - PDF
8. - Neuronal Excitability Modulation over the Sleep Cycle: A Structural and Mathematical ModelNeuronal Excitability Modulation over the Sleep Cycle: A Structural and Mathematical Model (pp. 58-60)
  - Robert W. McCarley, J. Allan Hobson
  - Stable URL: http://www.jstor.org/stable/1740807
  - PDF
9. - Colonial Nervous Control of Lophophore Retraction in Cheilostome BryozoaColonial Nervous Control of Lophophore Retraction in Cheilostome Bryozoa (pp. 60-61)
  - J. P. Thorpe, G. A. B. Shelton, M. S. Laverack
  - Stable URL: http://www.jstor.org/stable/1740808
  - PDF
10. - Allometry and Early HominidsAllometry and Early Hominids (pp. 61-64)
  - Milford H. Wolpoff, C. Loring Brace, Richard F. Kay, David Pilbeam, Stephen Jay Gould
  - Stable URL: http://www.jstor.org/stable/1740809
  - PDF
11. - Acupuncture, Pain, and Signal Detection TheoryAcupuncture, Pain, and Signal Detection Theory (pp. 65-68)
  - C. Richard Chapman, John D. Gehrig, Michael E. Wilson, Ronald L. Hayes, Gary J. Bennett, David J. Mayer, Donald H. McBurney, W. Crawford Clark, J. C. Yang, Wayne Hall
  - Stable URL: http://www.jstor.org/stable/1740810
  - PDF
12. - Hemispheric Asymmetry and Musical PerformanceHemispheric Asymmetry and Musical Performance (pp. 68-69)
  - Harold W. Gordon
  - Stable URL: http://www.jstor.org/stable/1740811
  - PDF
- Back MatterBack Matter (pp. 70-76)
- Stable URL: http://www.jstor.org/stable/1740812
- PDF

Next issue:

No. 4197, Jul. 11, 1975, pp. 77-168

Science

New Series, Vol. 189, No. 4196, Jul. 4, 1975

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