Search Results for the EPA National Library Catalog

Items Found: 1751
Showing: Items 251 - 300
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Select Item Title Year Published
Common bees & wasps of Ohio : field guide / 2023
Common lichens of Ohio : field guide / 2017
Common spiders of Ohio : field guide / 2013
Community involvement plan, Little Scioto River site, Marion County, Ohio : final / 2010
Community water supply study : Cincinnati, Ohio standard metropolitan statistical area / 1970
Community Water Supply Study, Cincinnati, Ohio: Standard Metropolitan Statistical Area. 1970
Comparing Conventionally Landfilled Solid Waste with Processed Landfilled Solid Waste. 1973
Comparison of a multi-scale probabilistic sampling design to an intensive survey sampling design for assessing the condition of Ohio River fish assemblages. 2004
Comparison of Benthic Macroinvertebrates Collected by Dredge and Limestone Substrate Sampler. 1967
Comparison of random and systematic site selection for assessing attainment of aquatic life uses in segments of the Ohio River / 2006
Compilation of record of surface waters of the United States through September 1950. Part 3-A: Ohio River Basin except Cumberland and Tennessee River Basins and Part 3-B: Cumberland and Tennessee River Basins. 1957
Compilation of records of surface waters of the United States, October 1950 to September 1960 Ohio River Basin except Cumberland and Tennessee River Basins / 1964
Compilation of Selected Air Pollution Emission Control Regulations and Ordinances. 1968
Compliance evaluation procedure for stationary sources : Ohio and Illinois / 1974
Composition and distribution of the macroinvertebrates of the Ohio River : pollution, current velocity, and seasonal effects / 1983
Concentration and distribution of selected trace elements in the Maumee River Basin, Ohio, Indiana, and Michigan 1974
Concentrations and transport of pesticides in northwestern Ohio rivers - 1981 1981
Conference in the Matter of Pollution of the Interstate Waters of the Ohio River and its Tributaries in the Pittsburgh, Pennsylvania Area--Pennsylvania, Ohio and West Virginia : proceedings, September 30-October 1, 1971, Pittsburgh, Pennsylvania. 1971
Conference in the matter of pollution of the interstate waters of the Ohio River and its tributaries in the Wheeling, West Virginia area. (Ohio-West Virginia) 1971
Conservancy district law, Ohio revised code, title LXI-chapter 6101, sections 6101.01 to 6101.99. Passed February 5, 1914, ammended in 1937, 1947, 1957 and 1959. 1959
Conservation tillage adoption in two North Central Ohio watersheds, 1982-1985 : final report / 1987
Conservation Tillage Test Results, Allen County, Ohio for 1981. 1982
Contaminants of emerging concern within the mainstem of the Ohio River and its tributaries / 2009
Continued surveillance of thermal effects of power plants along the Ohio River, 1972 : final report to Appalachian Power Company ... {et al.} 1973
Continuing ecological research on the Ohio River 1976 : Population and spawning studies -- Final -- / 1977
Continuous air monitoring program in Cincinnati, 1962-1963 / 1965
Continuous air monitoring program in Cincinnati, 1962-1963. 1965
Continuous Air Monitoring Projects: 1964 Data Tabulations and Summaries. National Air Surveillance Networks: Chicago, Cincinnati, Philadelphia, St. Louis, Washington, D.C. 1969
Continuous Air Monitoring Projects: 1968 Data Tabulations and Summaries, Cincinnati. 1969
Contract documents and specifications for wastewater treatment plant expansion, city of Bedford Heights, Ohio 1968
Control of Disinfection By-Products and Biodegradable Organic Matter through Biological Treatment. 1993
Controlling discharge and storage in a combined interceptor sewer - Cleveland, Ohio : (hydrobrakes) / 1987
Cooperative settlements hasten Ohio cleanup. 1997
Correspondence between Spatial Patterns in Fish Assemblages in Ohio Streams and Aquatic Ecoregions. 1986
County and zip code blood-lead data for children under six years of age testing above ten micrograms per deciliter in Region 5 states / 1999
County resource information system package for Henry County, Ohio. 0
Crop and forest losses due to current and projected emissions from coal-fired power plants in the Ohio river basin / 1980
Crop and forest losses due to current and projected emissions from coal-fired power plants in the Ohio River basin / 1980
Crop and Forest Losses Due to Current and Projected Emissions from Coal-Fired Power Plants in the Ohio River Basin. 1982
Cultural resources in the southern Lake Erie basin a predictive model / 1981
Current Status of the Electric Utility Industry in the Ohio River Basin Energy Study States. 1981
Dam safety : internal emergency action plan / 2004
Dayton Air Pollutant Emission Inventory. 1968
Dayton street guide / 2007
Deer Creek Reservoir, Fayette and Pickaway Counties, Ohio. 1975
Defiance County : Lost Creek Demonstration Project : 1981 demonstration report / 1982
Defiance County : Lost Creek Demonstration Project : 1982 demonstration report / 1983
Defiance County : Lost Creek Demonstration Project : 1983 demonstartion report / 1984
Defiance County Lost Creek Demonstration Project. 1987
Delaware Reservoir, Delaware County, Ohio. 1975
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