| 000 | 00623 a2200181 4500 | ||
|---|---|---|---|
| 082 |
_a631.523 _bEUR |
||
| 090 |
_c21934 _d34406 |
||
| 245 | _aEuropean cooperative programme for the conservation and exchange of crop genetic resources | ||
| 260 |
_aRome _bIBPGR _c1987 _g1987 |
||
| 300 |
_aiii,16p. _c30cm |
||
| 440 | _aReport of a workshop on beta genetic resources | ||
| 650 | _aAgricultural and related technologies | ||
| 650 | _aDevelopment of new varieties | ||
| 650 | _aProduction of propagational organisms and new varieties | ||
| 650 | _aCultivation and harvesting | ||
| 650 | _aSpecific techniques | ||
| 942 | _cL | ||
| 999 |
_c49359 _d49359 |
||