Percentile distributions of median nitrite plus nitrate as nitrogen, total nitrogen, and total phosphorus concentrations in Oklahoma streams, 1973-2001
By: by Brian E. Haggard, Jason R. Masoner and Carol J. Becker ; prepared in cooperation with the Oklahoma Water Resources Board
Contributors: Masoner, Jason R; Becker, Carol J; Oklahoma Water Resources Board; Geological Survey (U.S.)
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; U.S. Geological Survey, Branch of Information Services [distributor]
Published: 2003
Place of publication: Oklahoma City, OK; Denver, Colo
Language: eng
Number of pages: 24
Subjects: Water -- Nitrogen content -- Oklahoma; Water -- Phosphorus content -- Oklahoma; Nutrient pollution of water -- Oklahoma; Groundwater -- Oklahoma -- Quality
Notes: Shipping list no.: 2003-0216-P

Includes bibliographical references (p. 16-18)