Nitrogen concentrations and deposition in rainfall at two sites in the Coastal Bend area, South Texas, 1996-98 /

Bibliographic Details
Main Author:	Ockerman, D. J.
Corporate Authors:	Texas Agricultural Experiment Station, Geological Survey (U.S.)
Other Authors:	Livingston, C. W.
Format:	Government Document Book
Language:	English
Published:	San Antonio, Tex. : U.S. Geological Survey, [1999]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-99-146.
Subjects:	Nitrates > Environmental aspects > Texas > Coastal Bend Region. Water > Nitrogen content > Texas > Coastal Bend Region.

Evans: US Documents (Annex 5th floor)