000 00309nam a2200133Ia 4500
008 160316s1981 xxu||||| |||| 00| 0 eng d
020 _a0471279056
100 _aH.M. Dix
245 _aEnvironmental Pollution
250 _a1st
260 _aNEW YORK
_bJOHN WILEY & SONS
_c1981
300 _a286
700 _a
_a
999 _c31214
_d31214