National Water-Quality Assessment Program : Northern Rockies Intermontane Basins /

Bibliographic Details
Main Author:	Tornes, L. H. (Lan H.)
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [1997?]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-97-158.
Subjects:	National Water-Quality Assessment Program (U.S.) Water quality > Rocky Mountains Region. Groundwater > Rocky Mountains Region > Quality. Rocky Mountains Region > Environmental conditions.

Evans: US Documents (Annex 5th floor)