Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Results of an Algal Study with a Mixture Containing 1H-Pyrazole-5-Sulfonamide, N-(((4,6-dimethoxy- 2-pyrimidinyl)amino) carbonyl)-1-methyl 4-(2-methyl-2H-tetrazol-5-yl). 2011
Studies on the natural relationships of cyanophages and their hosts and the nature of resistance : final technical completion report / 1977
Study of phytoplankton dynamics in Lake Fayetteville as a means of assessing water quality 1971
The algae of western Lake Erie 1971
The biological regulation of bloom-causing blue-green algae : a feasible alternative / 1982
The ecology of periphyton in western Lake Superior, 1900
The fresh-water algae of the United States. 1950
The freshwater algal flora of the British Isles : an identification guide to freshwater and terrestrial algae / 2011
Utilization of phosphorus by phytoplankton in phosphorus-rich environments, 1974
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