| 000 | 00451nas a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 140327n1980 xxu |||gr||||Z||||||eng | ||
| 082 | _a631 | ||
| 100 |
_aQualset,C.O, _eEditor. |
||
| 245 | 0 |
_aCrop Science Vol. 20 _cC.O.Qualset _hBound Volumes |
|
| 260 |
_aUSA _bCrop Science Society of America _c1980 |
||
| 300 | _a479. | ||
| 653 | _aTechniques, equipment & materials | ||
| 942 |
_2ddc _cBV |
||
| 999 |
_c67097 _d67097 |
||