| 000 | 00410nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140712s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 080 |
_a631.459 _bBUN-E |
||
| 100 | _aBunce, Arthur C. | ||
| 245 | _aEconomics of soil conservation | ||
| 260 |
_c1945 _aAmes, Iowa _bIowa State College Press |
||
| 300 | _axii, 227 | ||
| 650 | _aSoil ConservationSoil ImprovementSoil Sciences | ||
| 942 |
_2UDC _cBK |
||
| 999 |
_c6328 _d6328 |
||