000 003350000a22001330004500
245 _aWater in the service of man : with sixty-eight text figures
100 _aVallentine, H.R.
260 _bUniversity of New South Wales
_c1977
300 _a224 p.
080 _a628.1
_bV3
650 _aWATER SUPPLY
041 _aEN
942 _cBK
999 _c59210
_d59210