| 000 | 00435nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a169001 | ||
| 082 |
_a580 _bOPE |
||
| 100 | _aOPEN Univeristy of Sri Lanka | ||
| 245 | _aCourse of study leading to the degree of bachelor of science-level five-botany P | ||
| 260 |
_aNugegoda _bThe Open University of Sri Lanka _c1991 |
||
| 300 | _a78 p. | ||
| 650 | _aPlant pathology | ||
| 942 | _cR | ||
| 999 |
_c60460 _d60460 |
||