Search Results for the EPA National Library Catalog

Items Found: 27
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Select Item Title Year Published
Analysis of state and federal sulfur dioxide emission regulations for combustion sources (revised) / 1989
Availability of ground water in eastern Sussex County, Delaware, 1969
Availability of ground water in Kent County, Delaware, with special reference to the Dover area, 1968
Availability of ground water in New Castle County, Delaware, 1971
Availability of ground water in western Sussex County, Delaware, 1970
Correlative Light, Electron, and Ion Microscopy on a Single Histologic Section. 1983
Delaware clay resources, 1970
Delaware: its rocks, minerals, and fossils : helpful hints for identification and collection / 1980
Earth Stewardship Linking Ecology and Ethics in Theory and Practice / [electronic resource] : 2015
Ecological heterogeneity / 1991
Ecological understanding / 1994
Ecological understanding : the nature of theory and the theory of nature / 2007
Ecology of natural disturbance and patch dynamics 1985
Geology of south central Kent County, Delaware 1986
Geology of the Chesapeake and Delaware Canal area, Delaware. 1970
Geology of the Dover area, Delaware 1983
Geology of the Middletown-Odessa area, Delaware 1971
Geology of the Smyrna-Clayton area, Delaware 1977
Guidance for evaluating surface water quality improvements resulting from dairy waste best management practices 1996
IAPCS: A Computer Model That Evaluates Pollution Control Systems for Utility Boilers. 1994
Manual on the choice of industrial technique in developing countries 1986
National Air Toxics Information Clearinghouse : bibliography of selected reports and Federal register notices related to air toxics / 1989
National Air Toxics Information Clearinghouse : bibliography of selected reports and Federal register notices related to air toxics, volume 3: citations - 1989 / 1989
National Air Toxics Information Clearinghouse: Bibliography of Selected Reports and Federal Register Notices Related to Air Toxics, Index 1989. 1989
Preparation of Biological Tissue Sections for Correlative Ion, Electron, and Light Microscopy. 1984
Studies on Soda Butte, Slough, and Iron Springs Creeks, Yellowstone National Park 1972
The Cycling of toxic organics in the Great Lakes : a 3-year status report / 1983

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