| 000 | 00326nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aen | ||
| 100 | _aW.D.WICKRAMASINGHE&M.C.P.Seneviratne | ||
| 245 | 0 | _aTowards a framework for regional specialization in agricultural production | |
| 260 |
_bColombo. CRDS _c1994 |
||
| 942 | _cLL | ||
| 999 |
_c31286 _d31286 |
||