Search Results for the EPA National Library Catalog

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High-alumina clays of West Virginia, 1959
Hydraulic characteristics of the Piney Point aquifer and overlying confining bed near Dover, Delaware 1976
Hydrogeology of selected sites in the Greater Newark area, Delaware 1974
Hydrogeology of the carbonate rocks, Frederick and Hagerstown Valleys, Maryland, 1973
Hydrogeology of the Triassic rocks of Maryland 1975
Hydrology of the Manokin, Ocean City, and Pocomoke aquifers of southeastern Delaware 1984
Igneous rocks of Pendleton County, West Virginia. 1956
In situ retorting of oil shale: results of two field experiments, 1973
Laboratory experiments in electrokinetic densification of mill tailings (in two parts) 1. Development of equipment and procedures, 1974
Laboratory experiments in electrokinetic densification of mill tailings (in two parts) 2. Application to various types and classifications of tailings, 1974
Limited field tests in electrokinetic densification of mill tailings 1975
Long-term chemical-quality changes in selected Delaware streams 1979
Methane drainage study in the Sunnyside coalbed, Utah 1978
Methods and costs for stabilizing fine-sized mineral wastes, 1974
Mine water research : catalytic oxidation of ferrous iron in acid mine water by activated carbon / 1969
National motor gasoline survey. 1920
New sulfur dioxide-free process for recovering lead from battery scrap 1976
Nitrate contamination of the water-table aquifer in Delaware, 1972
Oil and gas seeps in Alaska : Alaska Peninsula, western Gulf of Alaska 1976
On the function of hydrocarbon and nitrogen oxides in photochemical-smog formation. 1970
Oxidation roasting of chalcocite concentrate 1970
Oxygenates in automotive exhausts; effect of an oxidation catalyst, 1973
Patuxent River : physical, chemical and bacteriological water quality, summer surveys 1964-1965-1966 / 1900
Petrologic and chemical investigation of chemical weathering in mafic rocks, eastern Piedmont of Maryland 1974
Petrology and origin of Potomac and Magothy (Cretaceous) sediments, Middle Atlantic Coastal Plain, 1969
Physical properties of western coal waste materials 1977
Physical property data on coal waste embankment materials, 1974
Piedmont and coastal plain geology along the Susquehanna Aqueduct, Baltimore to Aberdeen, Maryland. 1968
Pleistocene stratigraphy of the Salisbury area, Maryland, and its relationship to the lower Eastern Shore : a subsurface approach / 1966
Possibilities for the storage of natural gas in Delaware, 1961
Preparation of thorium-magnesium alloys and pure thorium by magnesium reduction of thorium tetrachloride 1971
Rapid identification of copper-base alloys by energy dispersion X-ray analysis. 1974
Reactivities of automotive emissions from fuels of varied front-end composition / 1971
Reactivities of exhaust aldehydes / 1971
Recovering copper from mill tailings: selected studies, 1974
Recovering metal from nonmagnetic auto-shredder reject 1975
Recovery of cadmium and nickel from scrap batteries 1971
Recycling of plastics from urban and industrial refuse, 0
Reducing copper and tin impurities in ferrous scrap recovered from incinerated municipal refuse 1973
Relation of ground water to surface water in four small basins of the Delaware coastal plain 1976
Relationship of mineral habit to size characteristics for tremolite cleavage fragments and fibers 1979
Removal of hydrogen sulfide from hot producer gas by solid absorbents, 1974
Reported withdrawals and estimated use of water in Oklahoma during 1982 1985
Resource recovery from raw urban refuse, 1973
Sedimentary facies of the Aquia Formation in the subsurface of the Maryland Coastal Plain 1974
Seepage-environmental analysis of the slime zone of a tailings pond, 1974
Selected geologic factors affecting mining of the Pittsburgh coalbed 1975
Selective oxidation of automobile scrap 1972
Simulated changes in water level in the Piney Point aquifer in Maryland 1979
Sludge disposal from acid mine drainage treatment 1982
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