000 00365nam a2200145Ia 4500
008 170101s1972 xx 000 0 und d
082 _a628.168 D86B
100 _aDUGAN, Patrick R
245 0 _aBiochemical ecology of water pollution
260 _bN.Y
_c1972
300 _a150p
650 _aWATER -- POLLUTION
653 _aWATER -- POLLUTION
942 _2ddc
_cB
999 _c62332
_d62332