| 000 | 00503 a2200169 4500 | ||
|---|---|---|---|
| 080 |
_a63(072):338.9 _bT 738 P |
||
| 245 | 1 |
_aPlanning stage of on-farm research _bidentifying factors for experimentation _cby Robert Tripp and Jonathan Woolley |
|
| 260 |
_aMexico _bCIMMYT _c1989 |
||
| 650 | _aAgricultural Research | ||
| 650 | _aFarm Research | ||
| 650 | _aFarm | ||
| 650 | _aCIMMYT | ||
| 650 | _aResearch Planning | ||
| 100 | 1 |
_aTripp, Robert, Woolley, Jonathan _d |
|
| 300 | _a85 p. | ||
| 901 | _a218538 | ||
| 999 |
_c78567 _d78567 |
||