000 | 00576nam a2200205Ia 4500 | ||
---|---|---|---|
008 | 180116s2005 xxu||||| |||| 00| 0 eng d | ||
020 | _a92 4 154630 1 | ||
082 |
_aWA690 _bWHO |
||
100 | _a World Health Organization | ||
245 |
_aAssessing microbial safety of drinking water _bimproving approaches and methods. |
||
250 | _a | ||
260 |
_aGeneva _bW H O _c2005 |
||
300 |
_a295 p. _b25 cm. |
||
440 |
_a _v |
||
500 | _a | ||
520 | _a Water Purification, Water Microbiology | ||
650 | _aWater Microbiology | ||
650 | _aWater Purification | ||
906 |
_a3357 _b _c |
||
999 |
_c26835 _d26835 |