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Search Results for the EPA National Library Catalog
Items Found: 1342
Showing: Items 101 - 150
Your Search: (SUBJECT=Phosphates)
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Year Published
101
Butternut Lake, Ashland and Price Counties, Wisconsin.
1974
102
C. W. McConaughy Reservoir, Keith County, Nebraska.
1976
103
Calcium phosphate precipitation in wastewater treatment /
1972
104
Calcium Phosphate Precipitation in Wastewater Treatment.
1972
105
CAM-4, a portable warning device for organophosphate hazardous material spills /
1980
106
Canandaigua Lake, Ontario and Yates Counties, New York.
1974
107
Cannonsville Reservoir, Delaware County, New York.
1974
108
Carlyle Reservoir, Bond, Clinton, and Fayette Counties, Illinois.
1975
109
Carrigan Lake, Wright County, Minnesota.
1975
110
Carry Falls Reservoir, St. Lawrence County, New York.
1974
111
Cass Lake, Beltrami and Cass Counties, Minnesota.
1974
112
Cassadaga Lake, Chautauqua County, New York.
1974
113
Castle Rock Flowage, Juneau and Adams Counties, Wisconsin.
1975
114
Cataract Lake, Owen and Putnam Counties, Indiana.
1976
115
Cayuga Lake, Cayuga, Seneca, and Tompkins Counties, New York.
1974
116
Central Florida phosphate industry : final areawide environmental impact statement /
1978
117
Characterization and beneficiation of phosphate-bearing rocks from northern Michigan
1981
118
Characterization of Advanced Sorbents for Dry SO2 Control (Journal Article).
1988
119
Charles Mill Reservoir, Ashland and Richland Counties, Ohio.
1975
120
Chatuge Lake, Towns County, Georgia and Clay County, North Carolina.
1975
121
Chautauqua Lake, Chautauqua County, New York.
1974
122
Cheatham, Old Hickory, and J. Percy Priest Reservoirs; Cheatham, Davidson, Sumner, Wilson, Smith, Trousdale, and Rutherford Counties, Tennessee.
1976
123
Chemical extraction as an index of bioavailability of phosphate in Lake Erie basin suspended sediments /
1978
124
Chemical technology and economics in environmental perspective. final report. Task 1, Analysis of the sources of phosphorus in the environment :
1979
125
Chemically Exfoliated Vermiculite for Removal of Phosphate from Wastewaters.
1969
126
Chemistry of phosphate and nitrogen compounds in sediments
2004
127
Cherokee Lake, Jefferson, Hamblen, Grainger, and Hawkins Counties, Tennessee.
1976
128
Chesapeake Bay Coordinated Split Sample Program annual report, 1990-1991 /
1993
129
Cleanup Procedure for the Determination of Low Levels of Alkyl Phosphates, Thiophosphates, and Dithiophosphates in Rat and Human Urine.
1971
130
Clear Lake, Cerro Gordo County, Iowa.
1976
131
Clear Lake, Marshall County, South Dakota.
1977
132
Clear Lake, Minnehaha County, South Dakota.
1977
133
Clearwater Lake, Wright and Stearns Counties, Minnesota.
1974
134
Clyde Pond Orleans County Vermont.
1974
135
Cocodrie Lake, Rapides Parish, Louisiana.
1977
136
Coffeen Lake, Montgomery County, Illinois.
1975
137
Cokato Lake, Wright County, Minnesota.
1974
138
Collaborative study of EPA method 13A and method 13B /
1977
139
Columbia River nutrient study, 1972 /
1975
140
Combined Repeated Dose Toxicity Study with a Reproduction/Development Toxicity Screening Test using Nonylphenol Ethoxylate (NPE) Phosphates and Sulfate Derivatives.
2008
141
Comment Letter from Stauffer Chemical Co to Tsca Public Information Office, Epa Regarding Aryl Phosphates/epa's Response to the Interagency Testing Committe (opts-42038).
2000
142
Como Lake, Walworth County, Wisconsin.
1975
143
Comparative Disappearance of Dioxathion, Malathion, Oxydemetonmethyl and Dialifor from Florida Citrus Leaf and Fruit Surfaces.
1981
144
Comparative Kinetic Studies of Phosphate-Limited Growth and Phosphate Uptake in Phytoplankton in Continuous Culture.
1981
145
Comparative Limnology and Biota of Mine Spoils Ponds in Colorado (Journal Version).
1982
146
Comparison Methods for the Determination of Alkyl Phosphates in Urine.
2003
147
Compendium of lake and reservior data collected by the National Eutrophication Survey in the western United States
1978
148
Compilation of Air Pollutant Emission Factors, Third Edition, Supplement 11.
1980
149
Compilation of methodology for measuring pollution parameters of landfill leachate /
1975
150
Concentrated Mine Drainage Disposal into Sewage Treatment Systems.
1971
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