000 00315nam a2200133Ia 4500
008 220201s1999 xx 000 0 eng d
041 _aENG
100 _aRAO, M.N
245 0 _aAIR POLLUTION
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1999
300 _a339
700 _aRAO, H.N
942 _2ddc
999 _c61565
_d61565