| 000 | 00424nam a22001337a 4500 | ||
|---|---|---|---|
| 001 | 6254 | ||
| 090 | _a6254 | ||
| 099 |
_tOUVR _zALEX18506 |
||
| 100 | _a20241101d1929 m||y0engy50 ba | ||
| 101 | _aeng | ||
| 200 | _aA preliminary plan for the improvement of sericulture in China | ||
| 214 |
_cInternational committee for the improvement of sericulture in China _d1929 |
||
| 215 | _a24 | ||
| 700 |
_aKINTSON _bKeh _4070 |
||