000 00471nam a2200205Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a547
082 _bPRO/CH
100 _aHughes JP
100 _aProctor N H
100 _eAuthor
245 _aChemical hazards of the workplace
260 _aHughes
260 _bJ B Lippincott Company
260 _c1978
300 _a533 Pages
650 _aOrganic Chemistry
942 _cBK
999 _c249297
_d249297