Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Evaluation of various alternative ambient ozone standards based on crop yield loss data, {microfiche} / by David T. Tingey, William E. Hogsett, E. Henry Lee, Andrew A. Herstrom and Sandra H. Azevedo. 1990
GIS (Geographical Information System) Based Simulation Approach to Predict System Responses to Climatic Change. 1989
Holocene Tree Migration Rates Objectively Determined from Fossil Pollen Data. 1995

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