000
00299nam a2200121Ia 4500
008
200906s9999 xx 000 0 und d
082
_a
542.1 P625
100
_a
PIETERS.H.A.J
245
0
_a
SAFETY IN THE CHEMICAL LABORATORY
260
_b
BUTTERWORTHS, LONDON
_c
1957
300
_a
23X15
942
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BK
999
_c
62160
_d
62160