| 000 | 002740000a22001210004500 | ||
|---|---|---|---|
| 999 |
_c2509 _d2509 |
||
| 003 | KDUcat | ||
| 008 | 170814b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a574.5 _bW31 |
||
| 100 |
_aWickramasinghe, Rohana H _941502 |
||
| 245 | _aContemporary environmental challenges | ||
| 260 |
_aSLRC _bITES _c1988 |
||
| 300 | _a125 p. | ||
| 650 |
_aBiology _911205 |
||
| 650 |
_aEcology _97791 |
||
| 942 |
_cLM _2ddc |
||