000 00429nam a22001697a 4500
005 20170822174850.0
008 130612b xxu||||| |||| 00| 0 eng d
020 _a0070556431
040 _cBSU
_dBSU
082 _222
_a628.16 SCH
100 _aSchroeder,Edward.D
_911160
245 _aWater & wastewater Treatment
260 _aLondon
_bMcGraw-hill
_c1977
300 _axi;370p
_c24cm
658 _aEngineering
942 _2ddc
_cBK
999 _c5274
_d5274