000 00420nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a9.78E+12
084 _a363.7392 R1
100 _a"Rao, M N"
245 0 _aAir Pollution
250 _a\\201400ENGGPCX
260 _aA&A Publishers
260 _b2014
260 _cNew Delhi
300 _a339p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c101476
_d101476