Search Results for the EPA National Library Catalog

Items Found: 1167
Showing: Items 501 - 550
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Select Item Title Year Published
Inside EPA's water policy report. 1992
Institutional frameworks for watershed management programs : profiles and analyses of selected programs / 1994
Instructor's manual for UIC inspector training course. 1990
Integrating water and waste programs to restore watersheds a guide for federal and state project managers. [electronic resource] : 2006
Integrating water and waste programs to restore watersheds. 2006
Interim guidance for performance-based reduction of NPDES permit monitoring frequencies. 1996
Interim output evaluation handbook for Section 208 areawide waste treatment management planning. 1975
Interim permitting approach for water quality-based effluent limitations in storm water permits. 1996
Interim protocol for diving operations in contaminated water / 1986
Interim protocol for diving operations in contaminated water / 1985
Introduction to environmental law : cases and materials on water pollution control / 2008
Inventories and assessments of class V injection wells for all states and Indian lands in U.S. / 1985
Inventory of class V injection wells in the Indian lands of EPA Region VIII / 1985
Inventory of class V injection wells in the Indian lands of EPA Region VIII / 1985
Inventory of research in water pollution and related fields : Columbia Basin and Pacific Coast States. 1957
Iron : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Is my water safe to drink?. 1998
Is there lead in my drinking water? : you can reduce the risk of lead exposure from drinking water in your home : tips for protecting your family's health. 2005
Is there lead in the drinking water? : you can reduce the risk of lead exposure from drinking water in educational facilities. 2002
Is there lead in the drinking water? you can reduce the risk of lead exposure from drinking water in educational facilities. [electronic resource] : 2002
Is your community's drinking water at risk? / 1995
Is your drinking water safe? / 1989
Is your drinking water safe?. 1991
Is your drinking water safe?. 1994
Isolation and concentration of organic substances from water using synthetic resins and graphitized carbon black / 1985
Isolation or concentration of organic substances from water : an evaluation of reverse osmosis concentration / 1984
Isolation or concentration of organic substances from water : an evaluation of reverse osmosis concentration / 1985
Laboratory ecosystems for studying chemical fate : an evaluation using methyl parathion / 1982
Lake conservation handbook. 1988
Lake Erie environmental summary, 1963-1964. 1968
Lake Erie environmental summary, 1963-64. 1968
Lake Michigan State of the lake 4th biennial conference [and] Great Lakes Beach Association, 5th annual meeting : November 2-3, 2005, KI Convention Center and Regency Suites, Green Bay, Wisconsin. 2005
Lake restoration : zirconium inactivation of phosphorus in a eutrophic pond / 1975
Lake restoration, protection, and management : proceedings of the second annual conference, North American Lake Management Society, October 26-29, 1982, Vancouver, British Columbia. 1983
Landscape design and maintenance for pollution control / 1994
Laws of the United States relating to water pollution control and environmental quality / 1973
Lead in drinking water regulation : public education guidance / 1992
Lean Government : Region 3 Clean Water Act Section 404 Aquatic Resources Regulatory Permit Review Lean Event Case Study / 2014
Limestone bed contactors for control of corrosion at small water utilities / 1986
Limestone bed contactors for control of corrosion at small water utilities / 1987
Literature review and report : surface sediment sampler database / 2003
Literature review of water borne nitrate : effect on the environment of man. 1976
Living waters 1973
Loading functions for assessment of water pollution from nonpoint sources / 1976
Loans to small business under the Federal water pollution control act-(92-500). 1976
Loans to small businesses under the Federal Water Pollution Control Act - (92-500). 1978
Local limits development guidance. 2004
Local limits development guidance. 2004
Longitudinal dispersion in non-uniform flow / 1970
Maintaining safe drinking water. 1990
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