| 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 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| 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). |
| PUB Date Free Form |
Dec 22, |
| Category Codes |
13B; 8A |
| NTIS Prices |
PC A05/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326578608 |
| Origin |
NTIS |
| Type |
CAT |
