000 00415pam a2200157a 44500
008 230515b1993 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a627.23/BAR/WAL
100 _aBARR D.I.H. & WALINGFORD H .R
245 _aADDITIONAL TABLES FOR THE HYDRAULIC DESIGN OF PIPES SEWERS AND CHANNELS
250 _aN.D.
260 _aNULL
_bTHOMA
_c1993
300 _a229HB
650 _aNULL
999 _c626965
_d626965