| 000 | 00552nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230418b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789550505012 | ||
| 040 | _aPGIML | ||
| 041 | _aeng | ||
| 060 |
_aWA100 _bH 21 _2 |
||
| 245 |
_aHealthy environment for a healthy life: _bBooklet on environmental health _cMinistry of Health - Environmental & Occupational Health Unit |
||
| 260 |
_aColombo: _bEnvironmental & Occupational Health Unit; _c2011. |
||
| 300 | _a77p. | ||
| 650 | 0 |
_9455 _aPublic Health |
|
| 942 |
_2lcc _cBK |
||
| 999 |
_c5366 _d5366 |
||