000 00416nam a2200121Ia 4500
008 180412s9999||||xx |||||||||||||| ||und||
020 _a712116400
040 _aAhmadu Bello University Library - Zaria
100 _aEscritt, L.B.
245 0 _aWater supply and building sanitation
_cL.B. Escritt
260 _aLondon
_bMacdonald & Evans Ltd
_c1972
300 _axvi, 318p.: ills., diargs., tables
500 _aBibliography p. 301-311 Includes index
999 _c48297
_d48297