| 000 | 00423nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140712s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 080 |
_a631.1 _bMCM-N |
||
| 100 | _aMcmillen, Wheeler | ||
| 245 |
_aNew riches from the soil _bthe progress of chemurgy |
||
| 260 |
_c1947 _aNew York _bD. Van Nostrand |
||
| 300 | _axii, 397 | ||
| 650 | _aFarming SystemsFarm ManagementFarm Establishment | ||
| 942 |
_2UDC _cBK |
||
| 999 |
_c6481 _d6481 |
||