Search Results for the EPA National Library Catalog

Items Found: 28

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Your Search: (SUBJECT=Water quality Mississippi River Watershed.)

 
 
 

Select Item Title Year Published
Compilation of records of surface waters of the United States, October 1950 to September 1960 Hudson Bay and Upper Mississippi River Basins / 1964
Quality of surface waters of the United States, 1954. Parts 7-8, Lower Mississippi River basin and western Gulf of Mexico basins / 1959
Quality of surface waters of the United States, 1961 Hudson Bay and Upper Mississippi River Basins and Missouri River Basin / 1966
Quality of surface waters of the United States, 1961. Parts 7 and 8, Lower Mississippi River basin and western Gulf of Mexico basin / 1967
Quality of surface waters of the United States, 1962 Hudson Bay and Upper Mississippi River Basins, and Missouri River Basin / 1964
Quality of surface waters of the United States, 1963 Lower Mississippi River Basin and western Gulf of Mexico basins / 1966
Quality of surface waters of the United States, 1964 Lower Mississippi River basin and western Gulf of Mexico basins / 1969
Quality of surface waters of the United States, 1966 Lower Mississippi River basin and western Gulf of Mexico basins / 1971
Quality of surface waters of the United States, 1967 Hudson Bay and upper Mississippi River basins and Missouri River Basin / 1971
Quality of surface waters of the United States, 1967 Lower Mississippi River basin and western Gulf of Mexico basins / 1972
Quality of surface waters of the United States, 1969 St. Lawrence River Basin, and Hudson Bay and upper Mississippi River basins / 1974
Quality of surface waters of the United States, 1970 Lower Mississippi River basin. 1975
Surface water supply of the United States 1961-65 Lower Mississippi River basin. 1969
Surface water supply of the United States, 1950 Hudson Bay and upper Mississippi River Basin / 1952
Surface water supply of the United States, 1955 Hudson Bay and upper Mississippi River basins / 1957
Surface water supply of the United States, 1956 Hudson Bay and upper Mississippi River basins / 1958
Surface water supply of the United States, 1958 Hudson Bay and upper Mississippi River basins / 1960
Surface water supply of the United States, 1959 Hudson Bay and Upper Mississippi River Basins / 1961
Surface water supply of the United States, 1959 Lower Mississippi River Basin / 1960
Surface water supply of the United States, 1960 Hudson Bay and upper Mississippi River basins / 1962
Surface water supply of the United States, 1961-65. Part 5, Hudson Bay and upper Mississippi River basins. 1971
Upper Mississippi River comprehensive basin study of water and land resources / 1965
Upper Mississippi River water quality assessment report / 2002
Upper Mississippi River water quality task force meeting : April 8, 1999 : agenda : background and supporting materials : Moline Holiday Inn, Moline, Illinois. 1999
Water quality in the Upper Mississippi River Basin, Minnesota, Wisconsin, South Dakota, Iowa, and North Dakota, 1995-98 / 2000
Water-quality assessment of part of the Upper Mississippi River Basin Study Unit, Minnesota and Wisconsin : nutrients, chlorophyll a, phytoplankton, and suspended sediment in streams, 1996-98 / 2003
Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : review of selected literature / 1996
Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin : trace elements in streambed sediment and fish livers, 1995-96 / 2000

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