000 | 00971 a2200229 04500 | ||
---|---|---|---|
001 | 9672 | ||
008 | 050617s1995 eng d | ||
041 | 0 | _aeng | |
082 | 0 |
_a628.16 _bISO 11734 |
|
110 | 2 |
_aInternational Organization for Standarization. ISO _951495 |
|
245 | 0 | _aWater quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge method by measurement of the biogas production | |
260 | 4 |
_aGenéve.: _bInternational Organization for Standardization. _c1995. |
|
300 | 4 | _a13. p.; il., grafs., cuadros. | |
504 | 4 | _aIncluye bibliografĂa p. 13 | |
650 |
_aCALIDAD DEL AGUA _951496 |
||
650 |
_aCONTAMINACION DEL AGUA _951497 |
||
650 |
_aCOMPUESTOS ORGANICOS _951498 |
||
650 |
_aAGUAS RESIDUALES _z-TRATAMIENTO POR PROCESO DE LODO ACTIVADO _951499 |
||
650 |
_aNORMA ISO 11734 _951500 |
||
942 |
_2ddc _cBK |
||
999 |
_c9383 _d9383 |