Nutrients in the nation's streams and groundwater, 1992--2004
By: by Neil M. Dubrovsky ... [et al.].
Contributors: Geological Survey (U.S.)
Series: The quality of our nation's water; Circular -- 1350; U.S. Geological Survey circular -- 1350.
Publisher: U.S. Geological Survey
Published: 2010
Place of publication: Reston, Va
Language: eng
Number of pages: 174
ISBN-13: 9781411329041
Subjects: Nutrient pollution of water; Water; Phosphorus content; Nitrogen content