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Search Results for the EPA National Library Catalog
Items Found: 1146
Showing: Items 101 - 150
Your Search: (SUBJECT=Inorganic nitrates)
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Title
Year Published
101
Clear Lake, Marshall County, South Dakota.
1977
102
Clear Lake, Minnehaha County, South Dakota.
1977
103
Clearwater Lake, Wright and Stearns Counties, Minnesota.
1974
104
Clyde Pond Orleans County Vermont.
1974
105
Cocodrie Lake, Rapides Parish, Louisiana.
1977
106
Coffeen Lake, Montgomery County, Illinois.
1975
107
Cokato Lake, Wright County, Minnesota.
1974
108
Columbia River nutrient study, 1972 /
1975
109
Como Lake, Walworth County, Wisconsin.
1975
110
Comparative Kinetic Studies of Nitrate-Limited Growth and Nitrate Uptake in Phytoplankton in Continuous Culture.
1981
111
Comparative Limnology and Biota of Mine Spoils Ponds in Colorado (Journal Version).
1982
112
Compare Nitrate Removal Methods: For Some Communities, Ion Exchange May Be the Most Economical, Practical Way of Handling Nitrate-Contaminated Groundwater.
1980
113
Comparison of Several Techniques for Determining Dry Deposition Flux.
1983
114
Compendium of lake and reservior data collected by the National Eutrophication Survey in the western United States
1978
115
Compilation of methodology for measuring pollution parameters of landfill leachate /
1975
116
Composition of Aerosols Over Los Angeles Freeways.
1979
117
Composition of Size-Fractionated Aerosol in Charleston, West Virginia.
1979
118
Connecticut River Basin Program. Part III, Phase I. Water Quality Reconnaissance for the Connecticut River Supplemental Study.
1975
119
Constantine Reservoir, St. Joseph County, Michigan.
1975
120
Control of Nitrate Contamination of Ground Water Associated with Land Disposal of Municipal Sewage.
1972
121
Control of Nitrogen in Wastewater Treatment.
1971
122
Cost of Controlling Directly Emitted Acidic Emissions from Major Industrial Sources.
1988
123
Cottonwood Lake, Spink County, South Dakota.
1977
124
Crab Orchard Lake, Jackson and Williamson Counties, Illinois.
1975
125
Cranberry Lake, Crow Wing County, Minnesota.
1975
126
Crooked Lake, Steuben County, Indiana.
1976
127
Cropping systems for treatment and utilization of municipal wastewater and sludge /
1981
128
Cross Lake, Cayuga and Onondaga Counties, New York.
1974
129
Crystal Lake, Vilas County, Wisconsin. EPA Region V.
1975
130
Cumberland Lake, Clinton, Pulaski, Russell, and Wayne Counties, Kentucky.
1977
131
Current methods to measure atmospheric nitric acid and nitrate artifacts /
1979
132
Dale Hollow Reservoir, Clinton and Cumberland Counties, Kentucky and Clay, Overton, and Pickett Counties, Tennessee.
1977
133
Dallas Lake, LaGrange County, Indiana.
1976
134
Deep Creek Lake, Garrett County, Maryland.
1975
135
Deer Creek Reservoir, Fayette and Pickaway Counties, Ohio.
1975
136
Deerfield Lake, Pennington County, South Dakota.
1977
137
Degradation of the Peritrophic Membrane of Fresh-Water Zooplankton Fecal Pellets.
1983
138
Delavan Lake, Walworth County, Wisconsin.
1974
139
Delaware Reservoir, Delaware County, Ohio.
1975
140
Denitrification as a Pathway for Nitrate Removal in Aquatic Systems.
1973
141
Denitrification as affected by irrigation frequency of a field soil /
1980
142
Denitrification by anaerobic filters and ponds, phase II /
1971
143
Denitrification by Anaerobic Filters and Ponds. Phase II.
1971
144
Designs for Assessment of Measurement Uncertainty: Experience in the Eastern Lake Survey.
1986
145
Determination of Nitrogen Dioxide in the Air. Establishment of the Nitrogen Dioxide-Nitrite Ion Conversion Factor (Opredelenie Soderzhaniya Dvuokisi Azota v Vozdukhe. Ustanovlenie Koeffitsienta Perekhoda Dvuokisi Azota v Nitrit-ion).
1973
146
Development of a prototype nitrate detector /
1974
147
Devils Lake, Benson and Ramsey Counties, North Dakota.
1976
148
Dillon Reservoir - Blue River Study. Colorado, June, July, August - 1973.
1974
149
Dillon Reservoir, Muskingum County, Ohio.
1975
150
Distribution of phytoplankton in Illinois lakes /
1978
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