Variability of nutrients in streams in part of the Upper Mississippi River Basin, Minnesota and Wisconsin /

Bibliographic Details
Main Author:	Kroening, Sharon E.
Corporate Authors:	National Water-Quality Assessment Program (U.S.), Geological Survey (U.S.)
Other Authors:	Stark, James R.
Format:	Government Document Book
Language:	English
Published:	[Mounds View, Minn.?] : U.S. Geological Survey, 1997.
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-97-164.
Subjects:	Nutrient pollution of water > Mississippi River Watershed. Nitrogen > Environmental aspects > Mississippi River Watershed. Phosphorus > Environmental aspects > Mississippi River Watershed.

Evans: US Documents (Annex 5th floor)