Search Results for the EPA National Library Catalog

Items Found: 8

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Your Search: (SUBJECT=Aphanizomenon)

 
 
 

Select Item Title Year Published
Environmental Control of Nitrogen Fixation in Lakes: I. In situ Nitrogen Fixation by Free Living Blue-Green Algae. II. Nitrogen Fixation by the Duck-Weed-Algal Association. 1974
Illustrations of Fresh Water Algae Toxic to Animals. 1952
Pharmacological testing of blue-green algae for constituents having therapeutic value / 1900
Pharmacological testing of blue-green algae for constituents having therapeutic value / 1970
Pilot Program to Determine the Effect of Selected Nutrients (Dissolved Organics, Phosphorus, and Nitrogen) on Nuisance Algal Growth in American Falls Reservoir. 1972
Rates of Photosynthesis and Phytoplankton Growth in Shagawa Lake, Minnesota. 1973
Sediments and sediment-water nutrient interchange in Upper Klamath Lake, Oregon / 1974
Water Quality of Hyrum Lake and Its Relationship to Algal Blooms. 1972

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