Percentile distributions of median nitrite plus nitrate as nitrogen, total nitrogen, and total phosphorus concentrations in Oklahoma streams, 1973-2001 /

Bibliographic Details
Main Author:	Haggard, Brian E. (Brian Edward)
Corporate Authors:	Oklahoma Water Resources Board, Geological Survey (U.S.)
Other Authors:	Masoner, Jason R., Becker, Carol J.
Format:	Government Document Book
Language:	English
Published:	Oklahoma City, OK : U.S. Dept. of the Interior, U.S. Geological Survey ; 2003.
Series:	Water-resources investigations report ; 03-4084.
Subjects:	Nutrient pollution of water > Oklahoma. Water > Nitrogen content > Oklahoma. Water > Phosphorus content > Oklahoma. Groundwater > Oklahoma > Quality.

Evans: US Documents (Annex 5th floor)