Science, New Series, Vol. 212, No. 4502, Jun. 26, 1981

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Previous Issue: New Series, Vol. 212, No. 4501, Jun. 19, 1981
Next Issue: New Series, Vol. 213, No. 4503, Jul. 3, 1981

Volume Information (10 pp.)

Front Matter (23 pp.)

Letters

University Research and DOD, p. 1446

Colleen J. G. Clark; John R. Clark

Views on Evolution, Theory, and Science, pp. 1446+1448-1449

Thomas H. Jukes; Robert Root-Bernstein

Applied Social Science, p. 1449

Laurence Chalip

Erratum: Watt Covers up Strip Mining Policy, p. 1449

Erratum: New A-bomb Studies Alter Radiation Estimates, p. 1449

Charting a Course for Science, p. 1455

William D. Carey

Radioactive Waste Disposal in Thick Unsaturated Zones, pp. 1457-1464

Isaac J. Winograd

Chemicals from Biomass: Petrochemical Substitution Options, pp. 1465-1471

E. S. Lipinsky

Photovoltaics, pp. 1472-1478

Jeffrey L. Smith

News and Comment

Renewable Power Sparks Financial Interest, pp. 1479-1481

Colin Norman

OSHA Shifts Direction on Health Standards, pp. 1482-1483

R. Jeffrey Smith

Briefing

UCLA Reactor License Challenged in Hearings, p. 1484

Eliot Marshall

Dallas Peck to Head USGS, pp. 1484-1485

Eliot Marshall

Studies Support Bendectin Safety Claim, p. 1485

R. Jeffrey Smith

Air Pollution Rule Attacked, p. 1485

R. Jeffrey Smith

Galleon Yields Gold, Silver, and Archeology, pp. 1486-1487

Nicholas Wade

Research News

International Competition Drives DESY, pp. 1488-1491

Arthur L. Robinson

Bones of Mammals' Ancestors Fleshed Out, p. 1492

Roger Lewin

Book Reviews

The Significance of Play, pp. 1493-1494

Animal Play Behavior

Robert Fagen

Review author[s]: John Byers

Data from a Satellite, pp. 1494-1495

X-Ray Astronomy

Riccardo Giacconi; Giancarlo Setti

Review author[s]: Bruce Margon

Native Peoples of Florida, pp. 1495-1496

Florida Archaeology

Jerald T. Milanich; Charles H. Fairbanks

Review author[s]: Jeffrey P. Brain

Two Mathematicians, p. 1496

John von Neumann and Norbert Wiener

Steve J. Heims

Review author[s]: Robin E. Rider

Reports

Central Object of the 30 Doradus Nebula, a Supermassive Star, pp. 1497-1501

Joseph P. Cassinelli; John S. Mathis; Blair D. Savage

Solar Flare Acceleration of Solar Wind: Influence of Active Region Magnetic Field, pp. 1501-1502

H. Lundstedt; J. M. Wilcox; P. H. Scherrer

Eastern Indian 3800-Million-Year-Old Crust and Early Mantle Differentiation, pp. 1502-1506

A. R. Basu; S. L. Ray; A. K. Saha; S. N. Sarkar

Characterization of Plutonium in Maxey Flats Radioactive Trench Leachates, pp. 1506-1509

Jess M. Cleveland; Terry F. Rees

Organic Fluorine in Human Serum: Natural Versus Industrial Sources, pp. 1509-1510

Jon Belisle

Niacin Reduces Paraquat Toxicity in Rats, pp. 1510-1512

Olen R. Brown; Michael Heitkamp; Cheng-Shu Song

Lophotoxin: A Novel Neuromuscular Toxin from Pacific Sea Whips of the Genus Lophogorgia, pp. 1512-1514

William Fenical; Roy K. Okuda; Maury M. Bandurraga; Paul Culver; Robert S. Jacobs

Metastatic Potential is Positively Correlated with Cell Surface Sialylation of Cultured Murine Tumor Cell Lines, pp. 1514-1516

G. Yogeeswaran; P. L. Salk

The in vitro Classical Conditioning of the Gill Withdrawal Reflex of Aplysia californica, pp. 1516-1518

Ken Lukowiak; Christie Sahley

Immunization of Baboons with Schistosoma mansoni Cercariae Attenuated by Gamma Irradiation, pp. 1518-1520

M. Stek; P. Minard; D. A. Dean; J. E. Hall

Motility Assay of Human Sperm by Photon Correlation Spectroscopy, pp. 1520-1522

James Frost; H. Z. Cummins

Remodeling of Multiterminal Innervation by Nerve Terminal Sprouting in an Identifiable Lobster Motoneuron, pp. 1522-1524

C. K. Govind; Joanne Pearce

Peptidal Sex Hormones Inducing Conjugation Tube Formation in Compatible Mating-Type Cells of Tremella mesenterica, pp. 1525-1527

Youji Sakagami; Mitsuru Yoshida; Akira Isogai; Akinori Suzuki

Physical Dependence on Morphine Fails to Develop during the Hibernating State, pp. 1527-1529

Alexander L. Beckman; Carmen Llados-Eckman; Toni L. Stanton; Martin W. Adler

Induced Hearing Deficit Generates Experimental Paranoia, pp. 1529-1531

Philip G. Zimbardo; Susan M. Andersen; Loren G. Kabat

Exposure of Rats to Alcohol in utero Alters Drug Sensitivity in Adulthood, pp. 1531-1533

Ernest L. Abel; Renee Bush; Barbara A. Dintcheff

Morphine-Induced Attenuation of Morphine Tolerance, pp. 1533-1534

Shepard Siegel; Riley E. Hinson; Marvin D. Krank

Back Matter (21 pp.)

Previous Issue: New Series, Vol. 212, No. 4501, Jun. 19, 1981
Next Issue: New Series, Vol. 213, No. 4503, Jul. 3, 1981