000
00247 a2200109 4500
080
_a
541.133
_b
D 255 C
245
1
_a
Conductivity of solutions
_c
by C.W. Davies
260
_c
1930
650
_a
Conductivity
100
1
_a
Davies, C.W.
_d
901
_a
618
999
_c
26639
_d
26639