Effect of phosphorus control options on lake water quality
Subtitle: final report
By: by Marc W. Lorenzen.
Contributors: Welch, Justine.; United States. Environmental Protection Agency. Office of Toxic Substances.
Publisher: Tetra Tech
Published: 1979
Place of publication: Lafayette, Calif
Language: eng
Notes: EPA-560/11-79-011.

Project officer : Justine Welch.

At head of cover title: United States Environmental Protection Agency, Office of Toxic Substances.

With 14 fiches in pocket.