000 00500 a2200169 4500
003 OSt
005 20260115080745.0
008 260115b |||||||| |||| 00| 0 eng d
040 _cARU
082 _23rd ed.
_aRES 628.162 SPE
100 _aSPELLMAN, FRANK R.
245 _aHandbook of water and wastewater treatment plant operations
_cFrank R. Spellman
260 _aLondon
_bCRC press
_c2014
300 _axlix, 851p.
_bill.
_c29cm
500 _aInclude bibliographical reference
942 _2ddc
_cBK
_n0
999 _c9224
_d9224