000 00325nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a614.7(047) L2
100 _aH.M.S.O.
245 _aPollution : Nusance or Nemesis :Report on the control of pollution
260 _a1972
_bH.M.S.O.
_cLondon
300 _a87
942 _cBK
999 _c57965
_d57965