| 000 | 00640npc a22002537a 4500 | ||
|---|---|---|---|
| 001 | G60616 | ||
| 003 | MX-TxCIM | ||
| 008 | 121211b |||pf||||||||| |z||| | | ||
| 040 | _aMX-TxCIM | ||
| 090 | _aR-0021 | ||
| 100 | 1 | _aWaddington, S.R. | |
| 110 | 2 | _aCentro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico) | |
| 245 | 0 | 0 | _aSurvey of maize plantings in Zambia 1989/90 season |
| 260 |
_aHarare (Zimbabwe) :, _c1990 |
||
| 300 | _a3 pages | ||
| 340 | _aPrinted | ||
| 546 | _aEnglish | ||
| 595 | _aIDC | ||
| 653 | 0 | _aCIMMYT | |
| 653 | 0 | _aMaize program | |
| 653 | 0 | _aPlanting date | |
| 653 | 0 | _aZM | |
| 942 | _cRP | ||
| 999 |
_c40055 _d40055 |
||