000 00316nam a2200121Ia 4500
008 211209s1995 xx 000 0 und d
041 _aeng
082 _a628.53 MUR
100 _aMURALIKRISHNA K V S G
245 _aAIR POLLUTION AND CONTROL
260 _aBANGALORE
_bKAUSHAL & COMPANY KAKINADA
_c1995
300 _a345
999 _c36610
_d36610