Relation of nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin
An edition of Relation of nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin (1997)
By Scott W. Ator
Publish Date
1997
Publisher
U.S. Dept. of the Interior, U.S. Geological Survey,Branch of Information Services [distributor]
Language
eng
Pages
26
1-1 of 1 Editions
Relation of nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin
Language: eng
Pages: 26
Published In: 1997
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey, Branch of Information Services [distributor]