000 00298nam a2200109Ia 4500
008 220303s1977 xx 000 0 und d
041 _aeng
082 _a363.7392 PAR / AIR
100 _aParker, Homer W.
_998208
245 _aAir Pollution
260 _aNew Jersey
_bPrentice-Hall of India Inc.
_c1977
999 _c106445
_d106445