Nonpoint source -- stream nutrient level relationships
Subtitle: a nationwide study
By: by James M. Omernik
Contributors: McDowell, Theodore R; Corvallis Environmental Research Laboratory; Corvallis Environmental Research Laboratory. Streams Branch
Series: Research reporting series -- EPA-600/3-77-105, EPA-600/3-79-103
Publisher: Corvallis Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency; Available to the public through the National Technical Information Division
Published: 1977
Place of publication: Corvallis, Or; Springfield, Va
Language: eng
Subjects: Water -- Nitrogen content; Water -- Phosphorus content; Watersheds; Stream ecology
Notes: "Streams Branch, Freshwater Division, Corvallis Environmental Research Laboratory."
Table of contents: value: suppl. 1. Nutrient map reliability / Theodore R. McDowell and James M. Omernik