Search Results for the EPA National Library Catalog

Items Found: 5716
Showing: Items 551 - 600
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Select Item Title Year Published
Changing our water ways : trends in Washington's water systems / 2000
Changing pattern of groundwater development on Long Island, New York, 1966
Changing water use in selected manufacturing industries : a report submitted to the U.S. Army Engineer Institute for Water Resources / 1974
Characteristics of Household Water Consumption in Three New Hampshire Communities. 1970
Characteristics of the water supply in New Mexico, 1965
Characterization and treatment of urban land runoff / 1974
Characterization of soil disposal system leachates / 1984
Characterization of Water Movement into and Through Soils During and Immediately After Rainstorms. 1972
Characterizing Surface Waters That May Not Require Filtration. 1990
Characterizing the effect of chlorine and chloramines on the formation of biofilm in a simulated drinking water distribution system / 1999
Charles River: An Urban River in its Changing Social Contexts. 1971
Check up program for small systems : manage your water and wastewater assets, tasks, and finances with one easy-to-use tool : trainer's kit / 2008
Check up program for small systems : manage your water and wastewater assets, tasks, and finances with one easy-to-use tool : user's kit / 2008
Chemical analyses and their interpretations public water supplies in Michigan. 1948
Chemical analyses for water quality / 1966
Chemical analyses representing the public water supplies in Ohio / 1963
Chemical analyses representing the public water supplies in Ohio / 1964
Chemical analysis of industrial water, 1969
Chemical Analysis of Interstate Carrier Water Supply Systems. 1973
Chemical and biological survey of Liberty Bay, Washington / 1976
Chemical and biological warfare threat : USAF water systems at risk / 1999
Chemical and physical character of surface waters of Virginia, 1948-1951, 1957
Chemical and physical character of surface waters of Virginia, 1951-1954, 1957
Chemical and physical character of surface waters of Virginia, 1954-1956. 1957
Chemical and physical quality of water resources in the St. Lawrence River Basin, New York State, 1955-1956; 1961
Chemical character of public water supplies of the larger cities of Alaska, Hawaii, and Puerto Rico, 1954 1957
Chemical character of surface waters of Ohio, 1946-1950, 1951
Chemical character of surface waters of Virginia, 1932
Chemical character of surface waters of Virginia, 1945-1946, 1947
Chemical composition of Texas surface waters, 1938-1945 1946
Chemical composition of Texas surface waters, 1947. 1948
Chemical composition of Texas surface waters, 1948 1949
Chemical composition of Texas surface waters, 1949. 1948
Chemical composition of Texas surface waters, 1950 1952
Chemical composition of Texas surface waters, 1951. 1954
Chemical composition of Texas surface waters, 1952. 1956
Chemical composition of Texas surface waters, 1953 ; 1956
Chemical composition of Texas surface waters, 1954. 1956
Chemical composition of Texas surface waters, 1955. 1957
Chemical composition of Texas surface waters, 1956 ; 1959
Chemical composition of Texas surface waters, 1957 1959
Chemical composition of Texas surface waters, 1961 1963
Chemical Exchange Capabilities of the Baton Rouge Ground-Water System. 1972
Chemical quality of surface water in the Allegheny River basin, Pennsylvania and New York / 1967
Chemical quality of surface water in the Umpqua River Basin, Oregon / 1969
Chemical quality of surface waters and sedimentation in the Saline River Basin Kansas 1964
Chemical quality of surface waters in the Allegheny, Genessee, and Susquehanna River Basins, New York, 1953-1956. 1959
Chemical quality of surface waters in the Brazos River Basin in Texas / 1964
Chemical quality of surface waters of Arkansas 1945-1955 ; a summary / 1957
Chemical quality of surface waters, and sedimentation in the Grand River drainage basin, North and South Dakota, 1964
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