Search Results for the EPA National Library Catalog

Items Found: 6

Showing: Items 1 - 6

Your Search: (SUBJECT=Oligotrophy)


Select Item Title Year Published
An approach to a relative trophic index system for classifying lakes and reservoirs : a preliminary anaysis of National Eutrophication Survey Data collected during the 1972 sampling period. 1974
Eutrophication of Lake Tahoe emphasizing water quality / 1974
Limnology of Michigan's nearshore waters of Lakes Superior and Huron / 1980
Phytoplankton composition and abundance in southern Lake Huron / 1980
Significance of Cellulose Production by Planktonic Algae in Lacustrine Environments. 1972
Survival of Intestinal Bacteria in Oligotrophic Waters. 1973

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