Previous Issue: New Series, Vol. 213, No. 4510, Aug. 21, 1981
Next Issue: New Series, Vol. 213, No. 4512, Sep. 4, 1981

Front Matter (16 pp.)

Letters

Earth's Cores, p. 950

Stephen G. Brush

Publication Credit, p. 950+952

Susan E. Hodge; David A. Greenberg; C. E. Challice

Hmong Deaths, p. 952

Ronald G. Munger; Marshall G. Hurlich; Joseph Westermeyer

Argentinean Scientist Flees, p. 952

Kunihiko Suzuki

Erratum: Plasmid DNA in Treponema Pallidum (Nichols): Potential for Antibiotic Resistance by Syphilis Bacteria, p. 952

In Defense of Elitism, p. 955

Nancie L. Gonzalez

Climate Impact of Increasing Atmospheric Carbon Dioxide, pp. 957-966

J. Hansen; D. Johnson; A. Lacis; S. Lebedeff; P. Lee; D. Rind; G. Russell

Is a New Evolutionary Synthesis Necessary?, pp. 967-971

G. Ledyard Stebbins; Francisco J. Ayala

Microbial Competition, pp. 972-979

A. G. Fredrickson; Gregory Stephanopoulos

Universities and the New National Effort, pp. 980-982

Derek C. Bok

News and Comment

Quick March on Nuclear Licensing, pp. 983-984

Eliot Marshall

Hayes Intends Modest Reforms at FDA, pp. 984-986

R. Jeffrey Smith

Aspartame Approved Despite Risks, pp. 986-987

R. Jeffrey Smith

Briefing

Report Doubts Value of Broadened Export Controls, p. 988

Constance Holden

Governors Urge National Radwaste Policy, pp. 988-989

Scherraine Mack

New NIE Director an Unknown Quantity, p. 989

John Walsh

Watt Withdraws California Oil Tracts, p. 989

Eliot Marshall

AT&T Tries to Put Antitrust Suit on Hold, pp. 990-991

William J. Broad

The Summer of the Gypsy Moth, pp. 991-993

Eliot Marshall

Research News

A New Light on Photosynthesis, pp. 994-996

Thomas H. Maugh

More Progress on Gene Transfer, pp. 996-997

Jean L. Marx

Starship Capricorn, p. 997

M. Mitchell Waldrop

Book Reviews

Isaac Newton, pp. 998-1000

Never at Rest

Richard S. Westfall

Review author[s]: Roger Hahn

Particle Physics, p. 1000

Proceedings of the Fifteenth Rencontre de Moriond

J. Tran Thanh Van

Review author[s]: H. A. Weldon

Developmental Biology, pp. 1000-1001

The Development of the Vertebrate Limb

J. R. Hinchliffe; D. R. Johnson

Review author[s]: Susan V. Bryant

Rodents and Evolution, pp. 1001-1002

Les Rongeurs et l'Evolution

J. Chaline; P. Mein

Review author[s]: John M. Rensberger

Reports

Uranium Series Dating of Human Skeletal Remains from the Del Mar and Sunnyvale Sites, California, pp. 1003-1005

James L. Bischoff; Robert J. Rosenbauer

Trace Water Content of Salt in Louisiana Salt Domes, pp. 1005-1007

L. Paul Knauth; Madhurendu B. Kumar

Clear Air Turbulence: An Airborne Alert System, pp. 1007-1008

L. P. Stearns; P. M. Kuhn; R. L. Kurkowski; F. Caracena

Photochemical Oxidants Potentiate Yield Losses in Snap Beans Attributable to Sulfur Dioxide, pp. 1008-1010

Howard E. Heggestad; Jesse H. Bennett

Morphine in Cow and Human Milk: Could Dietary Morphine Constitute a Ligand for Specific Morphine (m) Receptors?, pp. 1010-1012

Eli Hazum; Julie J. Sabatka; Kwen-Jen Chang; David A. Brent; John W. A. Findlay; Pedro Cuatrecasas

Group Living, Competition, and the Evolution of Cooperation in a Sessile Invertebrate, pp. 1012-1014

Leo W. Buss

Milk of Diary Cows Frequently Contains a Leukemogenic Virus, pp. 1014-1016

Jorge F. Ferrer; Simon J. Kenyon; Phalguni Gupta

Emergence of Posttetanic Potentiation as a Distinct Phase in the Differentation of an Identified Synapse in Aplysia, pp. 1016-1018

Harunori Ohmori; Stephen G. Rayport; Eric R. Kandel

Demineralization of Porous Solids, pp. 1018-1019

E. L. Cussler; John D. B. Featherstone

Quantitation of Sprouting of Dorsal Root Axons, pp. 1020-1021

Claire E. Hulsebosch; Richard E. Coggeshall

In vitro Cultivation of the Exoerythrocytic Stage of Plasmodium berghei from Sporozoites, pp. 1021-1022

Michael R. Hollingdale; James L. Leef; Maryalice McCullough; Richard L. Beaudoin

Skin Tumor-Promoting Activity of Benzoyl Peroxide, a Widely Used Free Radical-Generating Compound, pp. 1023-1025

T. J. Slaga; A. J. P. Klein-Szanto; L. L. Triplett; L. P. Yotti; J. E. Trosko

Calcium-Dependent Prolonged Effects on Melanophores of [4-norleucine, 7-D-phenylalanine]-a-melanotropin, pp. 1025-1027

Mac E. Hadley; Britt Anderson; Christopher B. Heward; Tomi K. Sawyer; Victor J. Hruby

Myeloma Neuropathy: Passive Transfer from Man to Mouse, pp. 1027-1030

U. A. Besinger; K. V. Toyka; A. P. Anzil; A. Fateh-Moghadam; D. Neumeier; R. Rauscher; K. Heininger

Periodicity of Sleep States is Altered in Infants at Risk for the Sudden Infant Death Syndrome, pp. 1030-1032

R. M. Harper; B. Leake; H. Hoffman; D. O. Walter; T. Hoppenbrouwers; J. Hodgman; M. B. Sterman

Neural Control of Swimming in a Vertebrate, pp. 1032-1034

Alan Roberts; J. A. Kahn; S. R. Soffe; J. D. W. Clarke

Hyperthermia-Induced Seizures in the Rat Pup: A Model for Febrile Convulsions in Children, pp. 1034-1036

David Holtzman; Kathryn Obana; James Olson

Abdominal Vagotomy Blocks the Satiety Effect of Cholecystokinin in the Rat, pp. 1036-1037

G. P. Smith; C. Jerome; B. J. Cushin; R. Eterno; K. J. Simansky

Back Matter (22 pp.)

Previous Issue: New Series, Vol. 213, No. 4510, Aug. 21, 1981
Next Issue: New Series, Vol. 213, No. 4512, Sep. 4, 1981

Science, New Series, Vol. 213, No. 4511, Aug. 28, 1981