Brief Records : EPA National Library Catalog

Items Found: 2

Showing Items: 1 - 2

Your Search: (SUBJECT=Eutrophy)

OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title An approach to a relative trophic index system for classifying lakes and reservoirs : a preliminary anaysis of National Eutrophication Survey Data collected during the 1972 sampling period.
CORP Author Pacific Northwest Environmental Research Lab., Corvallis, Oreg.;National Environmental Research Center, Las Vegas, Nev.
Publisher Pacific Northwest Environmental Research Laboratory,
Year Published 1974
Report Number EPA 910-R-74-107; EPA 645-R-74-001; Working Paper-24
Stock Number PB-242 336
OCLC Number 13355690
Subjects Eutrophication--United States. ; Lake ecology--United States.
Additional Subjects National Eutrophication Survey. ; Lakes ; Reservoirs ; Limnology ; Water quality ; Classifications ; Surveys ; Indexes(Documentation) ; Tables(Data) ; Trophic level ; Oligotrophy ; Mesotrophy ; Eutrophy
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101AW7S.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAM  QH96.8.E9A652 Region 3 Library/Philadelphia, PA 08/25/2006 DISPERSAL
EJBD ARCHIVE EPA 645-R-74-001 Headquarters Library/Washington,DC 04/04/2013
EJBD  EPA 645-R-74-001 Headquarters Library/Washington,DC 12/09/2016
ELBD RPS EPA 645-R-74-001 repository copy AWBERC Library/Cincinnati,OH 10/27/2020
ESAD  EPA 910-R-74-107 Region 10 Library/Seattle,WA 09/24/2012
ESBD  EP1.2 NERC-CO NES WP-24 CPHEA/PESD Library/Corvallis,OR 09/29/1995 DISPERSAL
NTIS  PB-242 336 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 44 pages ; 28 cm

Full Record Document Number: 2
Main Title Water Pollution Investigation: Ashtabula Area.
Author Terlecky, Jr., P. Michael ; Michalovic, John G. ; Pek., Sharon L. ;
CORP Author Calspan Corp., Buffalo, N.Y.;Environmental Protection Agency, Chicago, Ill. Region V.
Year Published 1975
Report Number CALSPAN-ND-5358-M-2; EPA-68-01-1575; EPA/905/9-74-008;
Stock Number PB-242 861
Additional Subjects Water pollution ; Industrial wastes ; Ashtabula River ; Surveys ; Aquatic biology ; Water quality ; Chlorine ; Mercury(Metal) ; Metals ; Conductivity ; Solids ; Residues ; Industries ; Sources ; Diatoms ; Harbors ; Ohio ; Water quality data ; Ashtabula(Ohio) ; Dissolved solids ; Eutrophy
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20009QNO.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-242 861 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 161p