| 000 | 00507 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a9290433027 | ||
| 082 |
_a631.523 _bVAV |
||
| 090 |
_c21912 _d34368 |
||
| 100 | _aVavilov, Nicolay Ivanovich | ||
| 245 | _aFive continents | ||
| 260 |
_aRome _bInternational Plant Genetic Resource Institute _c1997 _g1997 |
||
| 300 |
_axliii,198p. _c24cm |
||
| 650 | _aDevelopment of new varieties | ||
| 650 | _aSpecific techniques:apparatus, equipment, materials | ||
| 650 | _aCultivation and harvesting | ||
| 942 | _cL | ||
| 999 |
_c49338 _d49338 |
||