000 00304nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
041 _aENG
100 _aBIRDIE, G S
245 0 _aWATER SUPPLY ENGINEERING
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1968
300 _a158
942 _2ddc
999 _c40827
_d40827