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024 _a73045
037 _cTextual
040 _aCSL
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041 _aeng
082 _aD86, J8
100 _aBabbitt Harold E
245 0 _aSewerage and sewage treatment
250 _a8
260 _c1958
300 _ap.
_ccm.
650 _aSewage
700 _a Baumann E Robert
942 _hD86, J8
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999 _c36125
_d36125