Record Display for the EPA National Library Catalog
RECORD NUMBER: 476 OF 1204
|OLS Field Name||OLS Field Data|
|Main Title||National eutrophication survey methods, 1973-1976 /|
|CORP Author||National Environmental Research Center, Las Vegas. Monitoring Applications Laboratory. Water and Land Monitoring Branch.|
|Publisher||Office of Research and Development, U.S. Environmental Protection Agency,|
|Report Number||Working Paper-175|
|Stock Number||PB-248 886|
|Additional Subjects||Lakes ; Reservoirs ; Water pollution ; Surveys ; Water quality ; Bioassay ; Field tests ; Sampling ; Chemical properties ; Sites ; Drainage ; Stream flow ; Nutrients ; Sewage treatment ; Phosphorus ; Nitrogen ; Instructions ; Municipalities ; United States ; Eutrophication ; Sewage treatment plants|
|Collation||91 pages : illustrations, map.|
Chemical, physical, and biological methods and other procedures used by the U.S. Environmental Protection Agency's National Eutrophication Survey are detailed. These procedures were used during the last three years of the Survey in lake, stream, and municipal sewage treatment plant sampling and analysis.
Working paper no. 175 ; Program element no. 1BA029. Final report 1973 to 1976. Includes bibliographical references (page 28). Microfiche.