Directory of environmental information sources

Directory of environmental information sources edited by Thomas F.P. Sullivan ; compiled by editorial staff, Government Institutes, Inc. - 5th ed. - Rockville, Md. Government Institutes c1995. - xxxi, 299 p. 28 cm.

Includes index.

0865874751


Environmental sciences--Information services--Directories.--United States
Environmental sciences--Bibliography.--United States
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