Search Results for the EPA National Library Catalog

Items Found: 1146
Showing: Items 551 - 600
Your Search: (SUBJECT=Inorganic nitrates)


 
 
 
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Select Item Title Year Published
Report on Betsie Lake, Benzie County, Michigan : EPA Region V / 1975
Report on Big Sandy Reservoir, Sublette and Sweetwater Counties, Wyoming : EPA Region VIII / [U.S. Environmental Protection Agency, National Eutrophication Survey] / 1977
Report on Black Bayou Reservoir, Caddo Parish, Louisiana : EPA Region VI / 1977
Report on Black Lake, Natchitoches and Red River Parishes Counties, Louisiana : EPA Region VI / 1977
Report on Blackfish Lake, Crittenden and St. Francis Counties, Arkansas : EPA Region VI / 1977
Report on Blanchard Reservoir, Centre County, Pennsylvania : EPA Region III / 1975
Report on Blue Mesa Reservoir, Gunnison County, Colorado : EPA Region VIII / 1977
Report on Blue Mountain Lake, Logan and Yell Counties, Arkansas : EPA Region VI / 1977
Report on Blue Ridge Lake, Fannin County, Georgia : EPA Region IV / 1975
Report on Bluestone Reservoir, Mercer, Monroe, and Summers Counties, West Virginia ; and Giles County, Virginia : EPA Region III / 1975
Report on Bluewater Lake, McKinley and Valencia Counties, New Mexico : EPA Region VI / 1977
Report on Boardman Hydro Pond, Grand Traverse County, Michigan : EPA Region V / 1975
Report on Boulder Lake, Sublette County, Wyoming : EPA Region VIII / 1977
Report on Boysen Reservoir, Fremont County, Wyoming : EPA Region VIII / [U.S. Environmental Protection Agency, National Eutrophication Survey] / 1977
Report on Branched Oak Reservoir, Lancaster County, Nebraska : EPA Region VII / 1976
Report on Braunig Lake, Bexar County, Texas : EPA Region VI / 1977
Report on Brighton Lake, Livingston County, Michigan : EPA Region V / 1975
Report on Brownlee Reservoir, Baker County, Oregon [and] Washington County, Idaho : EPA Region X / 1978
Report on Bruin Lake, Tensas Parish, Louisiana : EPA Region VI / 1977
Report on Bundick Lake, Beauregard Parish, Louisiana : EPA Region VI / 1977
Report on Burton Lake, Rabun County, Georgia : EPA Region IV / 1975
Report on Caddo Lake, Caddo Parish, Louisiana ; Marion and Harrison Counties, Texas : EPA Region VI / 1977
Report on Calaveras Lake : Bexar County, Texas, EPA Region VI / 1977
Report on Canyon Ferry Reservoir, Broadwater and Lewis and Clark Counties, Montana : EPA Region VIII / 1977
Report on Canyon Reservoir : Comal County, Texas, EPA Region VI / 1977
Report on Caro Reservoir, Tuscola County, Michigan : EPA Region V / 1975
Report on Cascade Reservoir, Valley County, Idaho : EPA Region X / 1977
Report on Cedar Bluff Reservoir, Trego County, Kansas : EPA Region VII / 1977
Report on Cherry Creek Lake, Arapahoe County, Colorado : EPA Region VIII / 1977
Report on Chickahominy Lake, Charles City and New Kent Counties, Virginia : EPA Region III / 1975
Report on Chicot Lake, Chicot County, Arkansas : EPA Region VI / 1977
Report on Clark Canyon Reservoir, Beaverhead County, Montana : EPA Region VIII / 1977
Report on Clark Hill Reservoir, Columbia, Elbert, Lincoln, McDuffie, and Wilks Counties, Georgia [and] Abbeville and McCormick Counties, South Carolina : EPA Region IV / 1976
Report on Claytor Lake, Pulaski County, Virginia : EPA Region III / 1975
Report on Clearwater Lake, Reynolds and Wayne Counties, Missouri : EPA Region VII / 1977
Report on Cocodrie Lake, Concordia Parish, Louisiana : EPA Region VI / 1977
Report on Coeur D'Alene Lake, Benewah and Kootenai Counties, Idaho : EPA Region X / 1977
Report on Community Lake, New Haven County, Connecticut : EPA Region I / 1975
Report on Conchas Reservoir, San Miguel County, New Mexico : EPA Region VI / 1977
Report on Concordia Lake, Concordia Parish, Louisiana : EPA Region VI / 1977
Report on Conesus Lake, Livingston County, New York / 1974
Report on Conewago (Pinchot) Lake, York County, Pennsylvania : EPA Region III / 1975
Report on Conneaut Lake, Crawford County, Pennsylvania : EPA Region III / 1975
Report on Cotile Reservoir, Rapides Parish, Louisiana : EPA Region VI / 1977
Report on Council Grove Reservoir, Morris County, Kansas : EPA Region VII / 1977
Report on Crab Orchard Lake, Jackson and Williamson Counties, Illinois : EPA Region V / 1975
Report on Crescent Lake, Flagler and Putnam Counties, Florida : EPA Region IV / 1977
Report on Cross Lake, Caddo Parish, Louisiana : EPA Region VI / 1977
Report on Crystal Lake, Montcalm County, Michigan : EPA Region V / 1975
Report on Deer Creek Reservoir, Wasatch County, Utah : EPA Region VIII / 1977
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