| 000 | 00641cam a2200229 4500 | ||
|---|---|---|---|
| 001 | 16507 | ||
| 035 | _a(Sirsi) 16507 | ||
| 060 | _aWA 675 | ||
| 242 | 1 | 0 | _aInternational standards for drinking-water |
| 245 | 0 | 0 | _aNormas internacionales para el agua potable. |
| 250 | _a3a ed. | ||
| 260 |
_aGinebra : _bOrganización Mundial de la Salud, _c1972. |
||
| 300 | _a76 p. | ||
| 546 | _aara eng fre por rus spa. | ||
| 561 | _aWHO monograph | ||
| 561 | _aTOPUB | ||
| 596 | _a4 | ||
| 650 | 0 | 2 |
_aDrinking water _xstandards. |
| 710 | 2 | _aWorld Health Organization. | |
| 008 | s1972 0 spa | ||
| 942 |
_2NLM _cMONOGRAPH |
||
| 999 |
_c13900 _d13900 |
||