000 00289nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSykesg and Skinner FA
245 0 _aMicrobial aspects of pollution
260 _bAcademic press
260 _c1971
365 _b
_.4.00
942 _cBK
999 _c201066
_d201066