| 000 | 00450 a2200157 4500 | ||
|---|---|---|---|
| 082 |
_a632.7 _bRAN |
||
| 090 |
_c22155 _d34798 |
||
| 100 | _aRanasighe, M.A.S.K. | ||
| 245 | _aPaddy pests in Sri Lanka | ||
| 260 |
_aColombo _bNatural Resources Energy & Sciences Authority _c1992 _g1992 |
||
| 300 |
_a[vi],118p. _c21cm |
||
| 440 | _aScience education series No. 30 | ||
| 650 | _aInsect pests | ||
| 650 | _aPlant injuries, diseases, pests | ||
| 942 | _cL | ||
| 999 |
_c49554 _d49554 |
||