Cover image for Environmental progress and challenges : EPA's update.
Title:
Environmental progress and challenges : EPA's update.
Author:
United States. Environmental Protection Agency. Office of Policy, Planning, and Evaluation.
Publication Information:
Washington, DC : U.S. Environmental Protection Agency, Office of Policy Planning and Evaluation, [1988]
Physical Description:
140 pages : illustrations, maps ; 28 cm
General Note:
"August 1988."

"EPA-230-07-88-033"--Cover.
Language:
English
Format :
Book