000 00358 a2200121 4500
080 _a628.2/.3
_bE 75 S
245 1 _aSewerage and sewage disposal
_bCalculations, design and specification
_cby L.B. Escritt
260 _aCalcutta
_bOxford & IBH Publishing Co.
_c1964
650 _aSewage Disposal
100 1 _aEscritt, L.B.
300 _a488 p.
901 _a111980
999 _c40430
_d40430