000 00730cam a2200193ua 4500
041 _aeng
_h
082 _a628.3
_bSTE/WA
100 _aSteel, Ernest W .
110 1 _a .
_b
_c()
245 _aWater supply and sewerage /
_cErnest W Steel.
_hTextual Documents
250 _a4 /
_b.
260 _aNew York :
_bMcGraw Hill Book Company ,
_c1960.
300 _a655 ; .
504 _a
942 _cBK
999 _c5283
_d5283