| 000 | 00443nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a100534 | ||
| 082 |
_a633.895 _bJAY |
||
| 100 | _aJayasena, W.G. | ||
| 245 | _aSmallholder rubber replanting in Sri Lanka: Trends, problems, and factors influe | ||
| 260 |
_aColombo _bAgrarian research and training institute _c1986 |
||
| 300 | _axii, 72 p. | ||
| 440 | _aResearch study no.72 | ||
| 942 | _cPR | ||
| 999 |
_c78816 _d78816 |
||