000
00264 a2200121 4500
082
_a
542.4
_b
Am35p
245
1
_a
PLATE DISTILLATION COLUMNS
260
_a
N. Y.
_b
_c
1962
300
_a
20
650
_a
Distillation Apparatus
964
_g
CIRC
997
_a
37103 C
999
_c
453511
_d
453511