| 000 | 00443 am a2200133 a 4500 | ||
|---|---|---|---|
| 080 | _a05:575.221.58(45) | ||
| 100 | 1 | _aChaoyu, Hang | |
| 245 | 1 | _aCrop germplasm resources conservation system in China | |
| 260 |
_aRome _c1982 |
||
| 300 | _a1-43 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aCrop, Germplasm, Resources, Conservation Food and Agriculture Organization of the United Nations. Plant Genetic Resources Newsletter No. 51 | ||
| 901 | _aS35311 | ||
| 999 |
_c114354 _d114354 |
||