000 00801 a a2200229 04500
001 13579
003 CoBo-ECI
005 20230303131319.0
008 150710b xxu||||| |||| 00| 0 eng d
020 _a9780071464154
082 0 _a628.168
_bW173
110 2 _aWater Environmental Federation. WEF
_911008
245 0 _aBiological nutrient removal (BNR) operation in wastewater treatment plants/
_cWater Environmental Federation
260 4 _aNew York:
_bMcGraw-Hill
_c2006
300 4 _a597 p.
490 _aWEF Manual of practice;
_vNo. 29
504 4 _aIncluye bibliografía, glosario e íncdice p. 551
650 _92752
_aAGUAS RESIDUALES
650 _92752
_aAGUAS RESIDUALES
942 _2ddc
_cBK
999 _c11958
_d11958