Hendricks, E. L. Progress report on use of water by Riparian vegetation, Cottonwash, Arizona / E. L. Hendricks, William Kam and James E. Bowie. - Washington, D.C. : The U.S. Geological Survey, 1960. - 11 p. : ill. ; 27 cm. - Geological Survey Circular ; no.434 . Includes bibliographical references. Gov. Doc. Class. No.: G. U.S. I53 (08) 1/434