Water Quality Instructional Resources Information System (IRIS)
Subtitle: a compilation of abstracts to water quality and water resources materials
By: compiled by the staff of the EPA Information Dissemination Project, SMEAC Information Reference Center.
Contributors: National Training and Operational Technology Center (U.S.)
Publisher: U.S. Environmental Protection Agency, Office of Water Program Operations, National Training and Operational Technology Center
Published: 1979
Place of publication: Cincinnati, Ohio
Language: eng
Subjects: Water quality management -- Abstracts.
Notes: "May 1979."

Loose-leaf for updating.

Includes indexes.

"EPA-430/1-79-002."