A national program of research for water and watersheds /
| Corporate Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington] :
Dept. of Agriculture,
[1969]
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| Subjects: |
| Item Description: | Issued May 1969. |
|---|---|
| Physical Description: | iii, 99 pages ; 26 cm. |