Colorado Water Resources Research Institute, Colorado State University
Abstract
June 1987.Bibliography: page 21.Grant nos. 14-08-001-G895 and 14-08-0001-G1006; project no. 06; financed in part by the U.S. Department of the Interior, Geological Survey and Bureau of Reclamation, through the Colorado Water Resources Research Institute in cooperation with the U.S.D.A. Agricultural Research Service