| 000 | 00367nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a614.7 S2 | ||
| 245 | 0 | _aEnvironmental Pollution | |
| 250 | _a\\197100ENGGPSX | ||
| 260 | _apublication | ||
| 260 | _b1971 | ||
| 260 | _cnew delhi | ||
| 300 | _a851p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c40565 _d40565 |
||