| 000 | 00481 a2200157 4500 | ||
|---|---|---|---|
| 008 | 200203b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789785291278 | ||
| 100 | _aObionu, Christopher N., | ||
| 245 | _aSynopsis of occupational and environmental health | ||
| 250 | _a3rd edition. | ||
| 260 |
_bEzu Books, _c2015. _aEnugu: |
||
| 300 |
_axi, 259p. _bill. |
||
| 650 | _aEnvironmental health. | ||
| 650 | _aOccupation health. | ||
| 942 |
_cBK _hRA565 .O25x 2015 |
||
| 999 |
_c25267 _d25266 |
||