| 000 | 00493nam a2200157 4500 | ||
|---|---|---|---|
| 008 | 151104b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789550505012 | ||
| 060 |
_aWa100 _bE58 _2 |
||
| 245 |
_aHealthy environment for a healthy life _cEnvironmental & Occupational Health Unit Ministry of Health |
||
| 260 |
_aministry of Health ; _bSri Lanka : _c2011. |
||
| 300 | _a73 P. : | ||
| 650 | 0 |
_9455 _aPublic Health |
|
| 710 |
_aMinistry of Health _92585 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1460 _d1460 |
||