Record Display for the EPA National Library Catalog

RECORD NUMBER: 4 OF 6

OLS Field Name OLS Field Data
Main Title Study of the Pollution and Natural Purification of the Ohio River. I. The Plankton and Related Organisms.
Author Purd, W. C. ;
CORP Author Public Health Service, Washington, D.C.
Year Published 1922
Report Number Public Health Bull-131;
Stock Number PB-228 944
Additional Subjects Water pollution ; Ohio River ; Plankton ; Marine microorganisms ; Water pollution control ; Water quality data
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-228 944 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 84p
Abstract
Contents: Biological investigations (Environment as a biological factor, significance of biological findings and purposes of the present investigation, methods employed, results of biological investigations, general summary of biological investigations).