000 00532nam a2200181Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a628.53
082 _bBUR
100 _aBUREAU OF INDIAN STANDARDS
245 0 _aIS : 5182 (PART XVI) 1980 INDIAN STANDARD METHODS FOR AIR POLLUTION PART XVI RECOMMENDED PRACTICE FO
260 _aNEW DELHI
260 _bBUREAU OF INDIAN STANDARDS.
260 _c1980
300 _a11
650 _a  METHODS FOR MEASUREMENT OF AIR POLLUTION
942 _cREF
999 _c137895
_d137895