LIST OF CONTRIBUTORS
Numbers in parentheses indicate the pages on which the authors' contributions begin.
THOMAS C. BARGER* (547), Arabian American Oil Company, New
York, New York
STANLEY N. DAVISf (1), Department of Geology, University of
Missouri-Columbia, Columbia, Missouri
JAMES E. DEACON (385), Department of Biological Sciences, University of Nevada, Las Vegas, Nevada
E. B. EDNEYf (311), Department of Biology, University of California,
Riverside, California
BERNARD L. FONT ANA (489), Arizona State Museum, The University of Arizona, Tucson, Arizona
E. IMRE FRIEDMANN (165), Department of Biological Science, Florida
State University, Tallahassee, Florida
WALLACE H. FULLER (31), Department of Soils, Water and Engineering, College of Agriculture, Arizona Agricultural Experimental
Station, The University of Arizona, Tucson, Arizona
MARGALITH GALUN (165), Department of Botany, Tel Aviv University, Tel Aviv, Israel
* Present address: 2685 Calle de Oro, La Jolla, California.
t Present address: Geology Department, Indiana University, Bloomington, Indiana.
$ Present address: Laboratory for Nuclear Medicine and Radiation Biology,
University of California, Los Angeles, California.
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