000
00288nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Kirtk Othmer
245
0
_a
Encyclopedia of chemical technology
260
_b
Inter science pub
260
_c
1967
365
_b
332.50
942
_c
BK
999
_c
196206
_d
196206