| Main Title |
Biochemical and bacteriological determinations on selected Puerto Rico surface waters. |
| Publisher |
U.S. Geological Survey, Water Resources Division, |
| Year Published |
1971 |
| OCLC Number |
226299561 |
| Subjects |
Water quality--Puerto Rico ;
Water--Pollution--Puerto Rico
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EIAM |
TD233.P8P87 1971 |
|
Region 2 Library/New York,NY |
04/25/2008 |
|
| Collation |
27 p. : map ; 29 cm. |
| Notes |
Caption title. At head of title: Puerto Rico cooperative water-resources investigation. "Data release PR-6." "February 10, 1971"--P. 2. |
