000 00489nam a2200169 4500
001 1177/88
005 20130715112233.0
008 111112s9999 xx 000 0 und d
020 _a0-85186-479-1
050 _aQD51
_b.R69 1980
100 1 _a"0, . "
_93953
245 1 0 _aguide to safe practice in chemical laboratories:
_b/
_c ..
250 _a1 ed.
260 _auk :
_broyal society of chemistr
_c.
300 _a", 47p.;
_c21 cm."
942 _2lcc
_cBK
_hQD51.R69 1980
999 _c26591
_d26591