000 00328nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aRoyal Institute of chemistry
245 0 _aCode of practice for chemical laboration
260 _b"Royal Instute of Chemistry, London"
260 _c1977
365 _b46.00
942 _cBK
999 _c204415
_d204415