Research Triangle Park, N.C. : Environmental Protection Agency, Office of Research and Development, Environmental Sciences Research Laboratory, 1976- Springfield, Va. : For sale by the National Technical Information Service.
Physical Description
volumes : illustrations (part. color), graphs, maps ; 28 cm.
Prepared by Denver Research Institute, University of Denver, Denver, Colo., under grant no. R-980590. Chiefly tables.
Bibliography Note
Includes bibliographies.
Action Note
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