| 000 | 00432 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0155951254 | ||
| 080 |
_a614.77 _bM 177 W |
||
| 245 | 1 |
_aWater pollution _cby Julian McCaull and Janice Crossland |
|
| 260 |
_aNew York _bHarcourt Brace Javanovich _c1974 |
||
| 650 | _aWater Pollution | ||
| 100 | 1 | _aMcCaull, Julian and Crossland, Janice | |
| 300 | _a206 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a130081 | ||
| 999 |
_c76494 _d76494 |
||