Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Prairie Rose Lake, Shelby County, Iowa. 1976
Pre-Impoundment Biological Survey of Stockton Reservoir-Sac River, Missouri, August, 1968. 1969
Precipitation scavenging of inorganic pollutants from metropolitan sources / 1974
Preliminary environmental assessment of combustion modification techniques / 1977
Proceedings of the National Conference on Management of Nitrogen in Irrigated Agriculture, Held in Sacramento, California, on May 15-18, 1978. 1978
Proceedings of the National Conference on Managing Irrigated Agriculture to Improve Water Quality Sponsored by U.S. Environmental Protection Agency and Colorado State University, May 16-18, 1972. 1972
Proceedings of the National Ground Water Quality Symposium, August 25-27, 1971, Denver, Colorado. 1971
Proceedings of the second stationary source combustion symposium / 1977
Proceedings of the Second Stationary Source Combustion Symposium. 1977
Protocol for evaluating the nitrogen status of lake sediments / 1974
Pymatuning Reservoir, Crawford County, Pennsylvania and Ashtabula County, Ohio. 1975
Quality assurance in support of energy related monitoring activities : annual report no. 2 / 1979
Quality assurance in support of energy related monitoring activities in the Western United States : annual report no. 1 / 1978
Rabbit Lake, Crow Wing County, Minnesota. 1975
Raccoon Lake, Marion County, Illinois. 1975
Rangeley Lake, Franklin County, Maine. 1974
Rathbun Reservoir, Appanoose, Lucas, Monroe, and Wayne Counties, Iowa. 1976
Recommended Methods of Reduction, Neutralization, Recovery, or Disposal of Hazardous Waste. Volume XII. Industrial and Municipal Disposal Candidate Waste Stream Constituent Profile Reports. Inorganic Compounds. 1973
RED facts : inorganic nitrate/nitrite (sodium and potassium nitrates) / 1991
Reedy Lake, Polk County, Florida. 1977
Regional air pollution study : effects of airborne sulfur pollutants on materials / 1980
Regional air pollution study : high volume filter measurements of suspended particulate matter / 1979
Regional analysis of wet deposition for effects research : project summary / 1989
Regional-Scale Pollutant Transport Studies in the Northeastern United States. 1983
Relation Between Soil Characteristics, Water Movement and Nitrate Contamination of Ground Water. 1972
Relationships between drainage area characteristics and nonpoint source nutrients in streams : a preliminary analysis of National Eutrophication Survey data from 143 drainage areas in northeastern and northcentral United States / 1974
Relationships of Phosphorus and Nitrogen to the Trophic State of Northeast and North-Central Lakes and Reservoirs. 1974
Removal of Nitrate by an Algal System, Phase II. 1971
Removal of nitrate from contaminated water supplies for public use / 1981
Removal of Nitrate from Contaminated Water Supplies for Public Use. 1982
Rend Lake, Franklin and Jefferson Counties, Illinois. 1975
Renovation of secondary effluent for reuse as a water resource, 1974
Report on Alamogordo Reservoir (Sumner Lake), De Baca and Guadalupe Counties, New Mexico : EPA Region VI / 1977
Report on Altoona Reservoir, Bartow, Cherokee and Cobb Counties, Georgia : EPA Region IV / 1975
Report on Altus Reservoir, Greer and Kiowa Counties, Oklahoma : EPA Region VI / 1977
Report on American Falls Reservoir, Bannock, Bingham and Power Counties, Idaho : EPA Region X / 1977
Report on American Lake, Pierce County, Washington : EPA Region X / 1977
Report on Amistad Reservoir : Val Verde County, Texas, EPA Region VI / 1977
Report on Arbuckle Lake, Murray County, Oklahoma : EPA Region VI / 1977
Report on Aspinook Pond, New London and Windham Counties, Connecticut : EPA Region I / 1975
Report on Banks Lake, Grant and Douglas Counties, Washington : EPA Region X / 1977
Report on Bantam Lake, Litchfield County, Connecticut : EPA Region I / 1975
Report on Barker Reservoir, Boulder County, Colorado : EPA Region VIII / 1977
Report on Barr Lake, Adams County, Colorado : EPA Region VIII / 1977
Report on Barton Lake, Kalamazoo County, Michigan : EPA Region V / 1975
Report on Bayou D'Arbonne Lake, Union and Lincoln Parishes, Louisiana : EPA Region VI / 1977
Report on Bear Lake, Rich County, Utah, and Bear lake County, Idaho : EPA Region X / 1977
Report on Beaver, Table Rock, and Bull Shoals Reservoirs, Arkansas and Taneycomo Reservoir, Missouri ; Benton, Carroll, Boone, Marion and Baxter Counties ; Arkansas and Barry, Stone, Taney, and Ozark Counties, Missouri : EPA Region VI and VII / 1977
Report on Belleville Lake, Wayne County, Michigan : EPA Region V / 1975
Report on Belton Reservoir : Bell and Coryell Counties, Texas, EPA Region VI / 1977
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