A legacy of progress : environmental results in the Rocky Mountains and Plains Region, 2001-2008 /

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Bibliographic Details
Imprint:Denver, Colo. : U.S. EPA, Region 6, [2006]
Description:1 online resource (15 pages) : color illustrations color map
Subject:Environmental protection -- Rocky Mountains -- History.
Environmental protection -- Great Plains -- History.
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/8007060
Hidden Bibliographic Details
Other authors / contributors:United States. Environmental Protection Agency. Region VI
Description based on print version.
Other form:Print version: Legacy of progress 15 p.
GPO item no.:0431-I-01 (online)
Govt.docs classification:EP 1.2:L 52/4