| 000 | 00338nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a678.2 _bRUB |
||
| 110 | _aRubber research board | ||
| 245 | 0 | _aReport of the work of the rubber research board in 1949 | |
| 260 |
_aColombo _bGovernment press _c1949 |
||
| 300 | _a41 p. | ||
| 942 | _cPRGD | ||
| 999 |
_c155243 _d155242 |
||