000 00281pas a2200097 454500
008 160820b1961 xxu||||| |||| 00| 0 eng d
022 _a0013-2217
245 _aEFFLECENT WATER TREATMENT JOURNAL
260 _aHERST
_bTENDERBIRD ENTERPRISES LTD.
_c1961
906 _a
_b
_c
_dJan - Dec,2008
999 _c474350
_d474350