| 000 | 00482 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a288085072X | ||
| 082 |
_a631.523 _bHOY |
||
| 090 |
_c21956 _d34455 |
||
| 100 | _aHoyt, Erich | ||
| 245 | _aConserving the wild relatives of crops | ||
| 260 |
_aFrance _bIBPGR / IUCN / WWF _c1988 _g1992 |
||
| 300 |
_a52p. _c25cm |
||
| 650 | _aDevelopment of new varieties | ||
| 650 | _aSpecific techniques:apparatus, equipment, materials | ||
| 650 | _aCultivation and harvesting | ||
| 942 | _cL | ||
| 999 |
_c49379 _d49379 |
||