000 00308nam a2200109Ia 4500
100 _aSchulz, Christopher & Okum, Daniel
942 _cBK
245 _aSurface water treatment for communities in developing counters
260 _aJohn Wiley & Sons, New York
_c1984
082 _a628.1 Sch/Oku
300 _axii,299
999 _c16115
_d16115