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Science
New Series, Vol. 189, No. 4197, Jul. 11, 1975
ISSN:
00368075
Issue Stable URL:
http://www.jstor.org/stable/i299796
Browse this Issue
Previous issue:
No. 4196
, Jul. 4, 1975, pp. 1-76
Front Matter
Front Matter
(pp. 77-159)
Stable URL: http://www.jstor.org/stable/1740222
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Letters
NSF and Citation Analysis
NSF and Citation Analysis
(p. 86)
O. W. Adams
Stable URL: http://www.jstor.org/stable/1740223
PDF
Academy Forum Publication
Academy Forum Publication
(p. 86)
Laurie Stroblas
Stable URL: http://www.jstor.org/stable/1740224
PDF
Is "Doomsday" on Target?
Is "Doomsday" on Target?
(pp. 86-88)
James Serrin
Stable URL: http://www.jstor.org/stable/1740225
PDF
Crowding on Yosemite Buses
Crowding on Yosemite Buses
(p. 88)
Allan W. Wicker
Stable URL: http://www.jstor.org/stable/1740226
PDF
Scientists and Politicians
Scientists and Politicians
(p. 88)
Michael H. Glantz
Stable URL: http://www.jstor.org/stable/1740227
PDF
Effects of Small Computers on Scientists
Effects of Small Computers on Scientists
(p. 93)
Amitai Etzioni
Stable URL: http://www.jstor.org/stable/1740228
PDF
Energy Conservation and the Consumer
Energy Conservation and the Consumer
(pp. 95-102)
Bruce Hannon
Stable URL: http://www.jstor.org/stable/1740229
PDF
Evolution of a Gene
Evolution of a Gene
(pp. 102-114)
Clement L. Markert, James B. Shaklee, Gregory S. Whitt
Stable URL: http://www.jstor.org/stable/1740230
PDF
Research and the National Cancer Program
Research and the National Cancer Program
(pp. 115-119)
Frank J. Rauscher, Jr.
Stable URL: http://www.jstor.org/stable/1740231
PDF
News and Comment
Genetic Screening: NAS Recommends Proceeding with Caution
Genetic Screening: NAS Recommends Proceeding with Caution
(pp. 119-120)
Barbara J. Culliton
Stable URL: http://www.jstor.org/stable/1740232
PDF
Futurism: Gaining a Toehold in Public Policy
Futurism: Gaining a Toehold in Public Policy
(pp. 120-124)
Constance Holden
Stable URL: http://www.jstor.org/stable/1740233
PDF
Ford Nominates Alabamian to HEW
Ford Nominates Alabamian to HEW
(p. 122)
B. J. C.
Stable URL: http://www.jstor.org/stable/1740234
PDF
NSF to Make More Peer Review Information Available
NSF to Make More Peer Review Information Available
(p. 123)
John Walsh
Stable URL: http://www.jstor.org/stable/1740235
PDF
A Conversation with Dixy Lee Ray
A Conversation with Dixy Lee Ray
(pp. 124-127)
Robert Gillette
Stable URL: http://www.jstor.org/stable/1740236
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Appointments
Appointments
(p. 127)
Stable URL: http://www.jstor.org/stable/1740237
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Research News
Cleaning up Coal: A New Entry in the Energy Sweepstakes
Cleaning up Coal: A New Entry in the Energy Sweepstakes
(pp. 128-130)
Allen L. Hammond
Stable URL: http://www.jstor.org/stable/1740238
PDF
Quasars Flare Sharply: Explaining the Energy Gets Harder
Quasars Flare Sharply: Explaining the Energy Gets Harder
(p. 129)
William D. Metz
Stable URL: http://www.jstor.org/stable/1740239
PDF
Book Reviews
Review: Animal Learning
Review: Animal Learning
(p. 131)
Sam Revusky
Reviewed work(s):
The Psychology of Animal Learning
by N. J. Mackintosh
Stable URL: http://www.jstor.org/stable/1740240
PDF
Review: Iron as a Metabolite
Review: Iron as a Metabolite
(pp. 131-132)
Martin D. Kamen
Reviewed work(s):
Microbial Iron Metabolism. A Comprehensive Treatise
by J. B. Neilands
Stable URL: http://www.jstor.org/stable/1740241
PDF
Review: Studying Free Radicals
Review: Studying Free Radicals
(p. 132)
August H. Maki
Reviewed work(s):
Microwave Spectroscopy of Free Radicals
by Alan Carrington
Stable URL: http://www.jstor.org/stable/1740242
PDF
Review: Effects of Power Plants
Review: Effects of Power Plants
(pp. 132-133)
Charles C. Coutant
Reviewed work(s):
Thermal Ecology. Proceedings of a symposium, Augusta, Ga., May 1973
by J. Whitfield Gibbons; Rebecca R. Sharitz
Stable URL: http://www.jstor.org/stable/1740243
PDF
Review: Geology and Oil
Review: Geology and Oil
(pp. 133-134)
William R. Dickinson
Reviewed work(s):
Petroleum and Global Tectonics. Papers from a meeting, Princeton, N.J., Mar. 1972
by Alfred G. Fischer; Sheldon Judson
Stable URL: http://www.jstor.org/stable/1740244
PDF
Review: Theoretical General Relativity
Review: Theoretical General Relativity
(p. 134)
Kenneth C. Jacobs
Reviewed work(s):
Homogeneous Relativistic Cosmologies
by Michael P. Ryan Jr.; Lawrence C. Shepley
Stable URL: http://www.jstor.org/stable/1740245
PDF
Books Received
Books Received
(pp. 134-160)
Stable URL: http://www.jstor.org/stable/1740246
PDF
Reports
Ape Limb Bone from the Oligocene of Egypt
Ape Limb Bone from the Oligocene of Egypt
(pp. 135-137)
J. G. Fleagle, E. L. Simons, G. C. Conroy
Stable URL: http://www.jstor.org/stable/1740247
PDF
Horizontal Cells in Cat Retina with Independent Dendritic Systems
Horizontal Cells in Cat Retina with Independent Dendritic Systems
(pp. 137-139)
Ralph Nelson, Astrid v. Lützow, Helga Kolb, Peter Gouras
Stable URL: http://www.jstor.org/stable/1740248
PDF
Polyspermy Block of Spisula Eggs Is Prevented by Cytochalasin B
Polyspermy Block of Spisula Eggs Is Prevented by Cytochalasin B
(pp. 139-141)
Carol Ann Ziomek, David Epel
Stable URL: http://www.jstor.org/stable/1740249
PDF
Mountain Bluebirds: Experimental Evidence Against Altruism
Mountain Bluebirds: Experimental Evidence Against Altruism
(pp. 142-143)
Harry W. Power
Stable URL: http://www.jstor.org/stable/1740250
PDF
Orientation of Gull Chicks Exposed to Project Sanguine's Electromagnetic Field
Orientation of Gull Chicks Exposed to Project Sanguine's Electromagnetic Field
(pp. 143-145)
William E. Southern
Stable URL: http://www.jstor.org/stable/1740251
PDF
Behavior of Hymenaea courbaril When Its Predispersal Seed Predator Is Absent
Behavior of Hymenaea courbaril When Its Predispersal Seed Predator Is Absent
(pp. 145-147)
Daniel H. Janzen
Stable URL: http://www.jstor.org/stable/1740252
PDF
Sexual Behavior: Extreme Reduction of Postejaculatory Refractory Period by Midbrain Lesions in Male Rats
Sexual Behavior: Extreme Reduction of Postejaculatory Refractory Period by Midbrain Lesions in Male Rats
(pp. 147-149)
R. J. Barfield, Catherine Wilson, P. G. McDonald
Stable URL: http://www.jstor.org/stable/1740253
PDF
Social Modification of Alcohol Consumption in Inbred Mice
Social Modification of Alcohol Consumption in Inbred Mice
(pp. 149-151)
Carrie L. Randall, David Lester
Stable URL: http://www.jstor.org/stable/1740254
PDF
Tetrodotoxin: Occurrence in Atelopid Frogs of Costa Rica
Tetrodotoxin: Occurrence in Atelopid Frogs of Costa Rica
(pp. 151-152)
Yong H. Kim, George B. Brown, Harry S. Mosher, Frederick A. Fuhrman
Stable URL: http://www.jstor.org/stable/1740255
PDF
Back Matter
Back Matter
(pp. 160-168)
Stable URL: http://www.jstor.org/stable/1740256
PDF
Next issue:
No. 4198
, Jul. 18, 1975, pp. 169-236