| 000 | 007420000a22002410004500 | ||
|---|---|---|---|
| 999 |
_c28516 _d28516 |
||
| 041 | _aeng | ||
| 080 |
_a504.45(548.7) _bE6 |
||
| 942 | _cBK | ||
| 700 | _aSamarakoon, Jayampathy ; Van Zon, Hans eds. | ||
| 245 | _aEnvironmental profile of Muthurajawela and Negombo lagoon | ||
| 260 |
_aColombo _bGreater Colombo Economic Commission _c1991 |
||
| 300 | _axxxii, 173p., 5 folded plans: ill., tabl | ||
| 505 | _aMuthurajawela | ||
| 505 | _aHistory | ||
| 505 | _aNatural changes : Causes and interrelationships | ||
| 505 | _aDevelopment options | ||
| 505 | _aIntegrated water management | ||
| 505 | _aEnvironmental impacts | ||
| 650 | _aENVIRONMENT | ||
| 650 | _aMARSHES-Sri Lanka | ||
| 650 | _aLAGOONS-Sri Lanka | ||
| 650 | _aECOLOGY | ||