| 000 | 00635pam a2200205a 44500 | ||
|---|---|---|---|
| 008 | 160408b2011 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789241548151 | ||
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a363.610218 _bW893g4 |
||
| 100 | _aWorld Health Organization | ||
| 245 | 0 |
_aGuidelines for drinking-water quality _cWorld Health Organization |
|
| 250 | _a4th | ||
| 260 |
_aGeneva _bWorld Health Organization _c2011 |
||
| 300 | _axxiii, 541p | ||
| 650 | _aDrinking water--Standards | ||
| 650 | _aWater quality--Standards | ||
| 650 | _aWater--Microbiology | ||
| 650 | _aWater quality | ||
| 997 | _aA176371 C | ||
| 999 |
_c372760 _d372760 |
||