000 | 00719 a2200241 04500 | ||
---|---|---|---|
001 | 2240 | ||
008 | 050617s1995 eng d | ||
020 | _a0898677602 | ||
041 | 0 | _aeng | |
082 | 0 |
_a628.161 _bA512p |
|
110 | 2 |
_aAmerican Water Works Association. AWWA _965787 |
|
245 | 0 |
_aProblem organisms in water: _bIdentification and treatment. |
|
250 | 4 | _a2 ed. | |
260 | 4 |
_aDenver: _bAWWA _c1995. |
|
300 | 4 | _a153 p.; il. | |
490 | _aAWWA Manual | ||
650 |
_aANALISIS DEL AGUA _965788 |
||
650 |
_aBIODEGRADACION DEL AGUA _965789 |
||
650 |
_aHIERRO EN EL AGUA _965790 |
||
650 |
_aECOLOGIA _94949 |
||
942 |
_2ddc _cBK |
||
999 |
_c2649 _d2649 |