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008 | 221105s9999 xx 000 0 und d | ||
020 | _a1566703611 | ||
041 | _aENGLISH | ||
082 | _a616.980303 | ||
082 | _bROB | ||
100 | _aROBERT G CONFER; THOMAS R CONFER | ||
245 | 0 | _aOCCUPATIONAL HEALTH AND SAFETY | |
250 | _a2 | ||
260 | _bLEWIS PUBLISHERS | ||
260 | _c1999 | ||
300 | _a275 | ||
650 | _aGENERAL | ||
650 | _bGENERAL | ||
942 | _cBK | ||
999 |
_c8446 _d8446 |