| 000 | 00688cam a2200157ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a028.72631 _bUNI/MA |
||
| 110 | 1 |
_aUnited States Department of Agriculture . _b _c() |
|
| 245 |
_aManual on conservation of soil and water / _cUnited States Department of Agriculture. _hTextual Documents |
||
| 250 |
_a1 / _b. |
||
| 260 |
_a : _bOxford & IBH Publishing company , _c1984. |
||
| 300 | _a207 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c263238 _d263238 |
||