| 000 | 00340nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aWasuwat S | ||
| 245 | 0 | _aRubber wood one of the natural resources which should be utilized more efficiently | |
| 260 |
_bKaikorn _c1979 |
||
| 300 | _a99-105 | ||
| 500 | _aAGRIS CD 1975-1980 | ||
| 942 | _cBO | ||
| 999 |
_c47683 _d47683 |
||