Search Results for the EPA National Library Catalog

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Showing: Items 451 - 500
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State water quality standards summary : Iowa. 1988
State water quality standards summary : Kansas. 1988
State water quality standards summary : Kentucky. 1988
State water quality standards summary : Maine ka [sic]. 1988
State water quality standards summary : Maryland. 1988
State water quality standards summary : Massachusetts. 1988
State water quality standards summary : Michigan. 1988
State water quality standards summary : Minnesota. 1988
State water quality standards summary : Mississippi. 1988
State water quality standards summary : Missouri. 1988
State water quality standards summary : Montana. 1988
State water quality standards summary : N. Mariana Islands. 1988
State water quality standards summary : Nebraska. 1988
State water quality standards summary : Nevada. 1988
State water quality standards summary : New Hampshire. 1988
State water quality standards summary : New Jersey. 1988
State water quality standards summary : New Mexico. 1988
State water quality standards summary : New York. 1988
State water quality standards summary : North Carolina. 1988
State water quality standards summary : North Dakota. 1988
State water quality standards summary : Ohio. 1988
State water quality standards summary : Oklahoma. 1988
State water quality standards summary : Oregon. 1988
State water quality standards summary : Pennsylvania. 1988
State water quality standards summary : Puerto Rico. 1988
State water quality standards summary : Rhode Island. 1988
State water quality standards summary : South Carolina. 1988
State water quality standards summary : South Dakota. 1988
State water quality standards summary : Tennessee. 1988
State water quality standards summary : Texas. 1988
State water quality standards summary : trust territories. 1988
State water quality standards summary : Utah. 1988
State water quality standards summary : Vermont. 1988
State water quality standards summary : Virgin Islands. 1988
State water quality standards summary : Virginia. 1988
State water quality standards summary : Washington. 1988
State water quality standards summary : West Virginia. 1988
State water quality standards summary : Wisconsin. 1988
State water quality standards summary : Wyoming. 1988
Statement of Daniel J. Snyder, III, regional administrator Environmental Protection Agency : before the House District Committee, Subcommittee on the Bicentennial, the Environment, and the International Community, June 18, 1976. 1976
Statement of Oveta Culp Hobby, Secretary of Health, Education, and Welfare, Before the Subcommittee on Public Works in Support of S. 890, April 22, 1955, 10:00 A. M. EST. 0
Statement of principles on efficient water use. 1992
Stream quality preservation through planned urban development / 1973
Stretching urban water supplies in Colorado : strategies for landscape water conservation / 2004
Study of the Mechanisms and Suppression of Evaporation of Water from Soils. 1971
Study of the Optimal Mix of Private and Public Action for Local and Regional Water Conservation. 1973
Study of Water Institutions in Utah and their Influence on the Planning, Developing, and Managing of Water Resources. 1973
Summary of Quantity, Quality and Economic Methodology for Establishing Minimum Flows. Volume I. 1973
Summary Report, 1965-1971. 1971
Sustainable use of water : California success stories : [executive summary] / 1999
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