| 000 | 00325cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1976 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO91 G647 | ||
| 245 |
_aStruggle against pollution _cedited by S. Gopinathan |
||
| 260 |
_aSingapore _bFederal _c1976 |
||
| 300 | _ax,109p | ||
| 650 | _aPopulation. | ||
| 700 | _aGopinathan, S. | ||
| 999 |
_c411121 _d411121 |
||