| 000 | 005260000a22001810004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a633 COX | ||
| 100 | _aCox, Joseph F | ||
| 100 | _aJackson, Lyman E | ||
| 245 | _aCrops : a self teaching course, based on crop management and soil conservation | ||
| 260 | _aNewYork, John Wiley & Sons INC | ||
| 260 | _c1937 | ||
| 300 | _a307 | ||
| 490 |
_a826 _cEducation manual |
||
| 490 | _aEducation manual | ||
| 650 | _aCrop production-soil fertility/soil erosion/weed control-crop production | ||
| 942 | _cBK | ||
| 999 |
_c220311 _d220311 |
||