Search Results for the EPA National Library Catalog

Items Found: 5
Showing: Items 1 - 5
Your Search: (SUBJECT=Plants Effect of phosphorus on)

Select Item Title Year Published
Impacts of sediment and nutrients on biota in surface waters of the United States / 1979
Lake Erie nutrient control program : an assessment of its effectiveness in controlling lake eutrophication / 1980
Role of phosphorus in agriculture 1980
The relative significance of phosphorus and nitrogen as algal nutrients / 1970
Utilization of phosphorus by phytoplankton in phosphorus-rich environments, 1974

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