000 00302nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a628:614.7
_bROS
245 0 _aAir pollution and industry
260 _aNew York
_bVan Nostrand
_c1972
650 _aAir pollution
700 _aRoss, R D
942 _cBK
999 _c24593
_d24593