000 00312 a2200121 4500
080 _a628.1:628.3
_bH224W
100 1 _aHammer, M.J.
245 1 _aWater and waste-water technology
_cby M.J. Hammer
260 _aNew York
_bJohn Wiley
_c1975
300 _a502 p.
650 _aWaste-Water Technology
901 _a129200
999 _c77694
_d77694