| 000 | 00393nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190601s9999 xx 000 0 und d | ||
| 082 |
_a500 _bCEY |
||
| 100 | _aCeylon association for the advancement of science (28th: 1 | ||
| 245 | 0 | _aProceedings: of the twenty eighty annual session | |
| 260 |
_a97Colombo _bCeylon association _c1972 |
||
| 300 | _a142 p. | ||
| 650 | _aScience | ||
| 942 | _cPR | ||
| 999 |
_c120545 _d120544 |
||