| 000 | 00431nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1970 xx 000 0 und d | ||
| 082 |
_a633 _bM67C |
||
| 100 | _aMitchell, L. Roger | ||
| 245 | 0 | _aCrop Growth and Culture | |
| 260 |
_bThe lowa state College Press _c1970 |
||
| 300 | _a349 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aField crops | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c15000 _d15000 |
||