| 000 | 00541nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1987 xx 000 0 und d | ||
| 082 | _a633.150.720.172.4 I-5F | ||
| 100 | _aInternational Maize and Wheat Improvement Center (CIMMYT) | ||
| 245 | _aFuture development of maize and wheat in the third world | ||
| 260 |
_aMexico _c1987 |
||
| 300 | _a25cm;162 | ||
| 650 | _aCORN -- RESEARCH -- DEVELOPING COUNTRIES | ||
| 653 | _aCORN -- RESEARCH -- DEVELOPING COUNTRIES | ||
| 653 | _aWHEAT -- RESEARCH -- DEVELOPING COUNTRIES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c89950 _d89950 |
||