| 000 | 004290000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a628. 168 RAY | ||
| 100 | _aRay Chaudhuri, S P | ||
| 245 | _aEnviornmental pollusion and toxicology: proceedings of international symposium | ||
| 260 | _aNew Delhi, Today & Tomorrow s printers & Publishers | ||
| 260 | _c1979 | ||
| 300 | _a341 | ||
| 650 | _aEnviornmental pollution/enviornmental toxicology | ||
| 942 | _cBK | ||
| 999 |
_c216985 _d216985 |
||