000 00491cam a2200217 4500
001 D9412
008 090401t1985 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u19486
041 _aeng
050 _a628.1
100 _aTwort, A.C.
245 _aWater supply
250 _a3rd
260 _aLondon
_bEdward Arnold
_c1985
300 _aiv. 548p. 20p. of plates. ill. 23cm
350 _a0
700 _aLaw, F.M.
700 _aCrowley, F.W.
942 _n0
948 _c04/03/1997
999 _c87681
_d87681