Water quality indicators guide
Subtitle: surface waters
By: Charles R. Terrell, Patricia Bytnar Perfetti.
Contributors: Perfetti, Patricia.; United States. Soil Conservation Service.
Series: SCS-TP ;; 161
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1989
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 129
Subjects: Agricultural pollution -- Handbooks, manuals, etc.; Water quality biological assessment -- Handbooks, manuals, etc.; Nonpoint source pollution -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: Includes bibliographical references (p. 81-82).
"Issued September 1989"