Search Results for the EPA National Library Catalog

Items Found: 3
Showing: Items 1 - 3
Your Search: (AUTHOR=Lear AND Jr AND Donald AND W.)

Select Item Title Year Published
Nutrient Management in the Potomac Estuary. 1971
Sanitary Bacteriology of the Upper Potomac Estuary. 1969
Technical Assessment of Current Water Quality Conditions and Factors Affecting Water Quality in the Upper Potomac Estuary. 1969

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