Detailed study of selenium and other constituents in water, bottom sediment, soil, alfalfa, and biota associated with irrigation drainage in the Uncompahgre Project area and in the Grand Valley, west-central Colorado, 1991-93
By: by David L. Butler ... [et al.] ; U.S. Geological Survey ... [et al.]
Contributors: Butler, David L. 1946-; Geological Survey (U.S.)
Series: Water-resources investigations report -- 96-4138.
Publisher: U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1996
Place of publication: Denver, Colo; Denver, CO
Language: eng
Number of pages: 136
Subjects: Selenium -- Environmental aspects -- Colorado -- Grand Valley.; Groundwater -- Pollution -- Colorado -- Grand Valley.
Notes: Includes bibliographical references (p. 129-136).