Record Display for the EPA National Library Catalog
RECORD NUMBER: 670 OF 1246Main Title | National Eutrophication Survey Methods for Lakes Sampled in 1972. | |||||||||||
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CORP Author | Pacific Northwest Environmental Research Lab., Corvallis, Oreg.;National Environmental Research Center, Las Vegas, Nev. | |||||||||||
Year Published | 1974 | |||||||||||
Report Number | Working Paper-1; | |||||||||||
Stock Number | PB-240 936 | |||||||||||
Additional Subjects | Lakes ; Reservoirs ; Water pollution ; Surveys ; Water quality ; Bioassay ; Field tests ; Sampling ; Chemical properties ; Sites ; Drainage ; Stream flow ; Nutrients ; Sewage treatment ; Instructions ; Eutrophication ; Sewage treatment plants | |||||||||||
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Collation | 45p | |||||||||||
Abstract | Chemical, physical and biological methods and other procedures used by the U.S. Environmental Protection Agency's National Eutrophication Survey are given. These procedures were used during the first year of the Survey in lake, stream and municipal sewage treatment plant sampling and analysis. |