000 002750000a22001090004500
245 _aTables for the hydraulic design of pipes and sewers
250 _a4th ed.
260 _aWallingford
_bHydraulic Research
_c1983
080 _a621.644(083)
_bT3
041 _aEN
942 _cBK
999 _c62821
_d62821