| 000 | 00467nam a2200133Ia 45e0 | ||
|---|---|---|---|
| 008 | 140219n1952 xxu |||gr||||Z||||||eng | ||
| 100 |
_aParks, W. Robert, _eAuthor., |
||
| 245 | 0 |
_aSoil Conservation Districts in Action _cW. Robert Parks _hTextual Documents |
|
| 260 |
_aAmes _bIOWA State University Press, _c1952 |
||
| 300 | _a234. | ||
| 653 | _aSoil Conservation | ||
| 653 | _aSoil Science | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c38031 _d38031 |
||