| 000 | 00744nam a2200229 a 4500 | ||
|---|---|---|---|
| 003 | AR-ReUNN | ||
| 005 | 20260702143315.0 | ||
| 008 | 260701s1990 mx |||||||||||||||||spa | ||
| 020 | _a968-6127-40-2 | ||
| 100 | 1 |
_aHeisey, Paul W. _964044 |
|
| 245 | 1 | 0 | _aAccelerating the transfer of wheat breeding gains to farmers : A study of the dynamics of varietal replacement in Pakistan |
| 264 | 1 |
_aMéxico, D.F. _bCentro Internacional de Mejoramiento de Maíz y Trigo _c1990 |
|
| 300 | _a94 páginas | ||
| 650 | 4 |
_aTrigo _92211 |
|
| 650 | 4 |
_aVariedades _960982 |
|
| 650 | 4 |
_aProduccion de Semillas _98364 |
|
| 650 | 4 |
_aResistencia a la Enfermedad _961353 |
|
| 650 | 4 |
_aPakistan _934071 |
|
| 942 | _cLIB | ||
| 035 | _a(CIB)113612 | ||
| 001 | 134854 | ||
| 999 |
_c134854 _d134854 |
||
| 040 |
_aAR-ReUNN _bspa _cAR-ReUNN _eaacr2 |
||