| 000 | 00340nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 020 | _a0011183X | ||
| 044 | _aU.S.A. | ||
| 245 |
_aCrop Science. v.28(n4-6), Jul-Dec, 1988 _c |
||
| 260 |
_bCrop Science Society of America _aMadison _c1988 |
||
| 300 | _av.28, varies p.; 24cm. | ||
| 942 |
_2udc _cMP |
||
| 999 |
_c22899 _d22899 |
||