Toxaphene status report: special report to the Hazardous Materials Advisory Committee, Environment Protection Agency, November 1971. /

Mode of access: Internet.

Food production and environmental stewardship : examples of how food companies work with growers.

"EPA 231-R-98-001."

Terrestrial microcosms and environmental chemistry : the proceedings of two colloquia, held June 13-14, 1977 at Oregon State University, Corvallis, Oregon, as a part of the Symposium on Terrestrial Microcosms and Environmental Chemistry /

Mode of access: Internet.

Summaries of foreign government environmental reports.

At head of title <, Sept. 1972-Apr. 1973>: Foreign documents announcements.

Agricultural nonpoint source control of phosphorus in the New York State Lake Ontario Basin.

"EPA-905/9-91-006B"--Vol. 2.

Draft environmental report on Sri Lanka /

"AID, S&T/FNR contract no. SA/TOA 1-77."

Draft environmental profile on Mauritana [sic] /

"AID, S&T/FNR contract no. SA/TOA 1-77."

Common environmental terms /

Cover title.

A biological investigation of the Kishwaukee River and its tributaries (segment A-02 of the Rock River Basin April-July, 1976 /

Bibliography: p. 37.

A biological investigation of the South Fork, Sangamon River and tributaries /

Bibliography: leaf 19.

A guide to environmental benefits assessment in economic impact studies : report of the Environmental Management Program at Governors State University /

Bibliography: p. [439]-450.

A primer regarding certain provisions of the Illinois groundwater protection act /

"January, 1988."

A preliminary guide for benefit consideration in economic impact studies : report of the Environmental Management Program at Governors State University /

Project no. 80.042.

A handbook for the assessement of environmental benefits and pollution control costs /

Bibliography: p. 104-106.

Annual environmental conditions report ... /

Title from cover.