000 00537nam a2200097 4500
008 220401b 1961 gb ||||| |||| 00| 0 eng d
080 _a628.1.034.2
100 _aHamer, P
_9230912
245 _a Industrial-Water-Treatment-Practice /
_cP. Hamer.
264 _a[London] :
_bButterworth,
_c1961.++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
999 _c579447
_d579445