| 000 | 00418nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a9555890072 | ||
| 082 | _a363.73 ILE | ||
| 100 |
_aIlleperuma,A.O _999 |
||
| 245 | _aEnvironmental Pollution and the future of mankind | ||
| 260 |
_aPeradeniya _bScience education unit faculty of science _c1995 |
||
| 300 | _a38p | ||
| 490 | _aPeradeniya science publication No.1 | ||
| 650 |
_aenvromental pollution _9100 |
||
| 942 | _cBK | ||
| 999 |
_c1566 _d1566 |
||