000 00641nam a2200289Ia 4500
003 OSt
005 20130116114659.0
008 120829s9999 xx 000 0 und d
020 _a81-7041-213-7
040 _csce
041 _aEnglish
082 _a628.83 CHH
100 _aChhatwal,G.R
245 _aEnvironmental air pollution and its control:
260 _aNew Delhi:
260 _bAnmol,
260 _c2005.
300 _avi,.
300 _b: 591p..
300 _c: ill. ; 22 cm.
541 _31 copy
541 _e18686
541 _hNu.650
700 _aSatake. M
700 _aKayal Mohan
942 _cBK
_2ddc
999 _c10113
_d10113