Selenium concentrations and loads in the Yampa River Basin, northwestern Colorado, 1997-98.
Contributors: Geological Survey (U.S.)
Series: USGS fact sheet -- 097-01.; Fact sheet (Geological Survey (U.S.)) -- FS-01-097.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 2001
Place of publication: [Reston, Va.?
Language: eng
Subjects: Selenium; Water -- Colorado -- Yampa River Watershed -- Analysis
Notes: Caption title.

Shipping list no.: 2002-0081-P.

"November 2001"--P. [2]

Includes bibliographical references (p. [5-6])