| 000 | 00430nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aWijesuriya Wasana | ||
| 245 | 0 | _aSeasonal variation in yield of rubber | |
| 260 |
_bBulletin of the Rubber Research Institute of Sri Lanka _c1997 |
||
| 300 | _a34-37 | ||
| 650 | _aRubber | ||
| 650 | _aYield | ||
| 700 | _aMunasinghe Chintha | ||
| 700 | _aWanigatunga Nandani | ||
| 942 | _cJS | ||
| 999 |
_c68499 _d68499 |
||