000 00383nam a2200145Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBabbitt, H E
245 0 _aSewerage and sewage treatment
250 _a7
260 _bJohn Wiely and Sons, Inc
_aNew york
_c1953
300 _aviii, 671 p.
653 _aEngineering
942 _c1
999 _c78260
_d78260