Search Results for the EPA National Library Catalog

Items Found: 3

Showing: Items 1 - 3

Your Search: (AUTHOR=Crok AND E.J.)


Select Item Title Year Published
A preliminary review of water quality management planning under the Federal Water Pollution Control Act Amendments of 1972 / 1972
The Relationship between land use and environmental protection / 1972
Urban Atmospheric Dispersion Model. 1969

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