Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland.

Bibliographic Details
Main Author:	McFarland, E. Randolph
Corporate Authors:	Maryland. Department of the Environment, Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	Towson, Md. : U.S. Dept. of the Interior, U.S. Geological Survey ; 1995.
Series:	Water-resources investigations report ; 94-4170.
Subjects:	Water > Nitrogen content > Maryland > Patuxent River Watershed. Groundwater > Maryland > Patuxent River Watershed > Quality. Land use > Environmental aspects > Maryland > Patuxent River Watershed.

Evans: US Documents (Annex 5th floor)