| 000 | 00360nas a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2017 xx 000 0 und d | ||
| 044 | _aMexico | ||
| 245 | 0 | _aCIMMYT Proceedings | |
| 260 |
_bInternational Maize and Wheat Improvement Centre _aMexico |
||
| 270 | _aInternational Maize and Wheat Improvement Centre | ||
| 362 | _aJan - Dec,1973 | ||
| 942 |
_2ddc _cP |
||
| 999 |
_c170511 _d170511 |
||