| Main Title |
Pollution of Lake Superior and Its Tributary Basin, Minnesota-Wisconsin-Michigan. Proceedings of Conference Held at Duluth, Minnesota, on May 13-15, 1969. Volume 4. |
| CORP Author |
Federal Water Pollution Control Administration, Washington, D.C. |
| Year Published |
1969 |
| Stock Number |
PB-230 823 |
| Additional Subjects |
Stream pollution ;
Lake Superior ;
Meetings ;
Water quality data ;
Tributaries
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-230 823 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
493p |
| Abstract |
The report is on the conference on pollution of Lake Superior and it tributary basin in Minnesota, Wisconsin, and Michigan for 1969. It includes statements, discussions, and recommendations on: Tailings; mining company secondary treatment; surface water chemistry; and related information. |
| PUB Date Free Form |
15 May 69, |
| Category Codes |
13B |
| NTIS Prices |
PC A21/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326587073 |
| Origin |
NTIS |
| Type |
CAT |
