000 00664cam a2200253ua 4500
001 1559
005 20171214162637.0
007 ta
008 011126s989( IN a g b000 u ENG u
020 _a8170412137
_cRs 750.00
040 _aMAIN
041 0 _aENG
044 _aIN
082 1 4 _a363.73926
_bCHH/E
100 1 _aChhatwal, G.R..
245 0 0 _aEnvironmental air pollution and its control /
_cG.R. Chhatwal.
260 _aNew Delhi :
_bAnmol Publications ,
_c1989(rep1997).
300 _av,591p :
_bills,tables ;
_c23cm .
365 _aRs 750.00
504 _aNULL
653 0 _aENVIRONMENTAL POLLUTION
942 _cBK
999 _c1244
_d1244