| 000 | 00425nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aSamarappuli I N | ||
| 245 | 4 | _aThe economics of replanting in rubber plantations Part 1: Cost of immature upkeep | |
| 260 |
_bBulletin of the Rubber Research Institute of Sri Lanka _c1997 |
||
| 300 | _a18-29 | ||
| 650 | _aRubber plantation | ||
| 700 | _aWickramaratne C S | ||
| 942 | _cJS | ||
| 999 |
_c70593 _d70593 |
||