Biological and contaminant investigations, Upper Colorado River Basin
Subtitle: what's been done and how can the information be used?
By: Jeffrey R. Deacon.
Contributors: National Water-Quality Assessment Program (U.S.); Geological Survey (U.S.)
Series: U.S. Geological Survey fact sheet -- FS-032-97.; U.S. Geological Survey fact sheet -- FS-97-032.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1997
Place of publication: [Reston, Va.?]
Language: eng
Subjects: Water quality -- Colorado River Watershed (Colo.-Mexico); Water -- Pollution -- Colorado River Watershed (Colo.-Mexico); Land use -- Environmental aspects -- Colorado River Watershed (Colo.-Mexico)
Notes: Caption title.

"Upper Colorado River Basin NAWQA factsheet"--P. [1]

"National Water-Quality Assessment"--P. [1]

Shipping list no.: 97-0214-P.

"April 1997--P. [2]."

Includes bibliographicl references (p. [2])