Search Results for the EPA National Library Catalog

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History of Federal water resources programs, 1800-1960. 1972
How can our physical environment best be controlled and developed? A collection of excerpts and bibliography relating to the high school debate topic, 1970-71, pursuant to Public Law 88-246, 1970
How OSHA monitors State plans. 1975
Human exposure to lead from motor vehicle emissions 1977
Human health and the environment : some research needs : report of the Second Task Force for Research Planning in Environmental Health Science. 1977
Hydrogeologic reconnaissance of the Mekong Delta in South Vietnam and Cambodia 1978
Hydrogeology of glacial drift, Mesabi Iron Range, northeastern Minnesota / 1973
Hydrogeology of northwestern Nassau and northeastern Queens Counties, Long Island, New York / 1963
Hydrologic analysis of postulated liquid-waste releases : Brookhaven National Laboratory, Suffolk County, New York / 1966
Hydrologic conditions in the Wheatland Flats area, Platte County, Wyoming. 1964
Hydrologic conditions near Glendo, Platte County, Wyoming / 1965
Hydrologic effects of floodwater-retarding structures on Garza-Little Elm Reservoir, Texas / 1970
Hydrologic implications of solid-waste disposal, 1970
Hydrologic interpretations based on infrared imagery of Long Island, New York / 1972
Hydrologic investigation of the Beaver Creek 1986
Hydrologic investigations of prairie potholes in North Dakota, 1959-68 / 1972
Hydrologic studies of small watersheds, Honey Creek basin, Collin and Grayson Counties, Texas, 1953-59 / 1964
Hydrology and effects of conservation structures, Willow Creek basin, Valley County, Montana, 1954-68, 1972
Hydrology and environmental aspects of Erie Canal (1817-99) / 1976
Hydrology and geochemistry of thermal springs of the Appalachians 1979
Hydrology and sedimentation of Corey Creek and Elk Run Basins, north-central Pennsylvania / 1971
Hydrology for urban land planning; a guidebook on the hydrologic effects of urban land use, 1968
Hydrology of aquifer systems in the Memphis area, Tennessee : a hydrogeologic delineation, analysis, and evaluation of the principal water-bearing formations in the Memphis area, Tennessee 1964
Hydrology of the alluvial deposits in the Ohio River Valley in Kentucky, 1966
Hydrology of the Babylon-Islip area, Suffolk County, Long Island, New York, 1964
Hydrology of the cavernous limestones of the Mammoth Cave area, Kentucky by Richmond F. Brown. 1966
Hydrology of the Little Plover River basin, Portage County, Wisconsin, and the effects of water resource development / 1965
Hydrology of the Upper Malad River Basin, southeastern Idaho, 1970
Hypocholesterolemic effects of marine oils / 1968
I-70 in a mountain environment : Vail Pass, Colorado / 1978
Identification of relevant criteria and survey of potential application sites for artificial habitat creation 1976
Illustrative projections of world populations to the 21st century. 1979
Impact assessment of water resource development activities : a dual matrix approach / 1978
Impact of petroleum development in the Gulf of Mexico, 1969
Impact of technology on the commercial secondary aluminum industry, 1970
Impacts of power plant intake velocities on fish 1977
Implementation of the Federal Water Pollution Control Act, 1977 : (thermal pollution and other water impacts from steam electric power generation) : hearings before the Subcommittee on Investigations and Review of the Committee on Public Works and Transportation, U.S. House of Representatives, Ninety-fifth Congress, first session, April 19, 20, 21, 1977. 1977
Imports of benzenoid chemicals and products. 1974
Improvement of trout streams in Wisconsin by augmenting low flows with ground water / 1973
Improving municipal water supplies in Colorado by desalting, 1971
In situ retorting of oil shale: results of two field experiments, 1973
Inadvertent modification of the immune response : the effects of foods, drugs, and environmental contaminants ; proceedings of the fourth FDA science symposium held at the US Naval Academy August 28-30, 1978 1980
Incentives for tire recycling and reuse / 1974
Incinerator guidelines--1969 1969
Index of surface-water records : part 13, Snake River basin to September 30, 1950 1951
Induced recharge of an artesian glacial-drift aquifer at Kalamazoo, Michigan / 1966
Industrial cost recovery : hearing before the Subcommittee on Water Resources of the Committee on Public Works and Transportation, House of Representatives, Ninety-sixth Congress, second session, on H.R. 6667 ... March 12, 1980. 1980
Industrial noise control manual 1978
Industrial utility of public water supplies in the Mountain States, 1952, by E. W. Lohr {and others} 1952
Industrial utility of public water supplies in the Pacific States, 1952, 1952
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