Discharge of herbicides from the Mississippi River basin to the Gulf of Mexico, 1991-97.

Bibliographic Details
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], [1999]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-98-163.
Subjects:	Water > Pollution > Mississippi River Watershed. Herbicides > Environmental aspects > Mississippi River Watershed.

Evans: US Documents (Annex 5th floor)