000 | 00408nam a2200193 4500 | ||
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020 |
_a _c |
||
037 | _c | ||
082 | _a363.73 030 CHH | ||
100 | _a | ||
245 |
_aENCYCLOPEDIA OF ENVIRONMENTAL POLLUTION AND ITS CONTROL _hEnglish |
||
250 | _a | ||
260 |
_aNEW DELHI _bANMOL PUBLICATIONS _c1989 |
||
300 |
_a204 _fHB |
||
500 | _a | ||
590 | _d | ||
630 | _a | ||
650 | _aPOLLU | ||
942 | _cREF | ||
999 |
_c267827 _d267827 |