| 000 | 00326 a2200121 4500 | ||
|---|---|---|---|
| 041 | _aEnglish | ||
| 082 |
_a333.91816 _bSRI |
||
| 245 |
_aWetland site report _b Puttalam lagoon, Dutch bay & Portugal bay |
||
| 260 |
_c1994 _aColombo _bCentral Environmental Authority _g1994 |
||
| 300 | _a117p | ||
| 650 | _aEconomics | ||
| 942 | _cPRB | ||
| 999 |
_c6959 _d6959 |
||