| 000 | 00394nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 180413s9999 xx 000 0 und d | ||
| 020 | _a0935734198 (Hbk) | ||
| 245 | 0 | _aConservation Farming On Steep Lands | |
| 260 | _bAnkey(Iowa) : Swcs 1988. | ||
| 300 | _a296 | ||
| 546 | _aEng | ||
| 690 | _aSoil Conservation ; Water Conservation ; Hill Farming ; Sustainable Agriculture ; Agriculture- General. | ||
| 999 |
_c20614 _d20614 |
||