Teaching soil and water conservation : a classroom and field guide.
| Corporate Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Dept. of Agriculture, Soil Conservation Service,
[1986]
|
| Edition: | [Slightly rev.]. |
| Series: | Program aid (United States. Department of Agriculture) ;
no. 341. |
| Subjects: |
| Item Description: | Shipping list number: 92-181-P. "Issued December 1957"--P. 1. Repr. Feb. 1992. |
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| Physical Description: | 30 pages : illustrations ; 28 cm. |