| 000 | 005210000a22002050004500 | ||
|---|---|---|---|
| 020 | _a8171691234 | ||
| 041 | _aEN | ||
| 080 |
_a628.5 _bS4 |
||
| 100 | _aSethi, Indrajeet | ||
| 245 | _aEnvironmental pollution : causes, effects & control | ||
| 260 |
_aNew Delhi _bCommonwealth Publishers _c1991 |
||
| 300 | _axi, 304p. | ||
| 650 | _aENVIRONMENTAL PROTECTION | ||
| 650 | _aAIR POLLUTION | ||
| 650 | _aNOISE POLLUTION | ||
| 650 | _aWATER POLLUTION | ||
| 700 | _aSethi, M.S. | ||
| 700 | _aIqbal, S.A. | ||
| 942 | _cBK | ||
| 999 |
_c66074 _d66074 |
||