Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Study of exhaust emissions from natural gas pipeline compressor engines 1975
Study of five discrete interval-type groundwater sampling devices / 2002
Study of hazardous air pollutant emissions from electric utility steam generating units : final report to Congress / 1998
Study of laser backscatter by particulates in stack emissions / 1972
Study of Laser Backscatter by Particulates in Stack Emissions. 1972
Study of Managerial Practices in Rural Water Systems. 1973
Study of the anatomy of Watsonius (n.g.) watsoni of man and of nineteen allied species of mammalian trematode worms of the superfamily Paramphistomoidea 1910
Study of the economic effects of changes in air quality : [final report] / 1972
Study of the Economic Effects of Changes in Air Quality. 1972
Study of the Effects of Fuel Composition, and Injection and Combustion System Type and Adjustment, on Exhaust Emissions from Light-Duty Diesels: final report / 1985
Study of the Effects of Fuel Composition, and Injection and Combustion System Type and Adjustment, on Exhaust Emissions from Light-Duty Diesels: final report/ 1985
Study of the effects of installing and operating a large pumped storage project on the shores of Lake Michigan near Ludington, Michigan : 1974 annual report, volume I, fisheries research / 1975
Study of the effects of installing and operating a large pumped storage project on the shores of Lake Michigan near Ludington, Michigan : final report, phase I / 1973
Study of the flushing times of the Houston ship channel and Galveston Bay 1968
Study of the Mechanisms and Suppression of Evaporation of Water from Soils. 1971
Study of the Potential for Profitable Utilization of Pulverized Coal Flyash Modified by the Addition of Limestone-Dolomite Sulfur Dioxide Removal Additives. 1969
Study of the potential for recovering unreacted lime from limestone modified flyash by agglomerate flotation 1970
Study of the Potential for Recovering Unreacted Lime from Limestone Modified Flyash by Agglomerate. 1970
Study of the Social and Economic Effects of Changes in Air Quality. 1971
Study of Waste Generation, Treatment and Disposal in the Metals Mining Industry. 1976
Study on Disposal of Campground Wastes Adjacent to Waldo Lake, Oregon. 1973
Study to support new source performance standards for the dry cleaning industry : final report / 1976
Study to support new source performance standards for the dry cleaning industry : final report / 1976
Subsidence and ground-water offtake in the Baton Rouge area / 1970
Subsidence and Ground-Water Offtake in the Baton Rouge Area. 1970
Sulfate minerals : crystallography, geochemistry, and environmental significance / 2000
Sulfur and nitrogen balances in the solvent refined coal process. 1975
Sulfur Dioxide Control Process Study. Sodium Scrubbing with Lime Regeneration. 1972
Sulfur emission : control technology & waste management / 1979
Sulfur oxides control in Japan / 1979
Summaries of Solid Wastes Demonstration: Grant Projects - 1968. 1968
Summaries [of] solid wastes demonstration grant projects--1969. 1969
Summaries. Solid Wastes Demonstration Grant Projects, 1969, for Grants Awarded During the Period June 1, 1966-December 31, 1968. 1969
Summarized record of deep wells in Pennsylvania / 1950
Summarized records of deep wells in Pennsylvania; 1950-1954 / 1956
Summary ground-water resources of Armstrong County, Pennsylvania / 1973
Summary ground-water resources of Beaver County, Pennsylvania / 1973
Summary groundwater resources of Centre County, Pennsylvania / 1980
Summary of floods in the United States, January 1992 through September 1993 / 1999
Summary of ground-water quality impacts of uranium mining and milling in the Grants Mineral Belt, New Mexico / 1975
Summary of Lake Erie nearshore characteristics and Lake Erie nearshore surveillance design : final report / 1979
Summary of nutrient and suspended-sediment loads in the Susquehanna River basin, 1994-95 : interim report / 1997
Summary of selected computer programs produced by the U.S. Geological Survey for simulation of ground-water flow and quality, 1994 / 1994
Summary of significant floods in the United States, Puerto Rico, and the Virgin Islands, 1970 through 1989 2001
Summary of the Oahu, Hawaii, regional aquifer-system analysis / 1996
Summary report on environmental impacts of taconite waste disposal in Lake Superior. 1968
Summary, conclusions, and recommendations from global change and the human prospect : issues in population, science, technology, and equity / 1992
Summary, ground-water resources of Butler County, Pennsylvania / 1973
Summary, ground-water resources of Lancaster County, Pennsylvania / 1977
Supercritical fluid processing 1986
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