Search Results for the EPA National Library Catalog

Items Found: 3

Showing: Items 1 - 3

Your Search: (SUBJECT=Primary biological production)


Select Item Title Year Published
Ecological Factors Influencing Production of Algae in Northern Prairie Lakes. 1972
Nitrogen Budget of a North Carolina Estuary. 1974
Water Quality Predictions Based on Limnological Parameters. 1972

Save, Print or Email Selected Records