| 000 | 00640nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s2006 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a92 4 154682 4 | ||
| 082 |
_aWA675 _bWHO |
||
| 100 | _a World Health Organization | ||
| 245 |
_aWHO guidelines for the safe use of wastewater, excreta and graywater _b |
||
| 250 | _a | ||
| 260 |
_aGeneva _bW H O _c2006 |
||
| 300 |
_a100 p. _b27 cm. |
||
| 440 |
_aPolicy and regulatory aspects vol.1. _v |
||
| 500 | _a | ||
| 520 | _a Water Supply, Agriculture, Waste Water Treatment | ||
| 650 | _aWaste Water Treatment | ||
| 650 | _aAgriculture | ||
| 650 | _aWater Supply | ||
| 906 |
_a11079 _b _c |
||
| 999 |
_c26850 _d26850 |
||