000 | 00561nam a22002177a 4500 | ||
---|---|---|---|
001 | ko1369037653 | ||
003 | MY-KjKLI | ||
005 | 20160608113222.0 | ||
008 | 130520u1939uuu xxum| p|||||| 0 | eng|| | ||
022 | _a0029-7909 | ||
040 |
_aMY-KjKLI _cMY-KjKLI _beng |
||
050 | 0 | _aHD7260 .O3 | |
942 |
_2lcc _cPPL |
||
245 | 0 | 0 | _aOccupational hazards |
260 |
_aCleveland : _bPenton Media Inc, _c2008. |
||
300 | _a#av | ||
310 | _aMonthly | ||
650 | 0 |
_aIndustrial hygiene _914585 |
|
650 | 0 |
_aAccident Prevention _96777 |
|
650 | 0 |
_aIndustrial safety _96774 |
|
999 |
_c88696 _d88696 |