000
00294 a2200121 4500
080
_a
544.11
_b
R 821 R
245
1
_a
Reagent chemicals and standards
_c
by Joseph Rosin
250
_a
2nd edn.
260
_a
1946
_c
542 p.
650
_a
Reagent Chemicals
100
1
_a
Rosin, Joseph
_d
901
_a
35716
999
_c
27161
_d
27161