000
00245pam a2200109a 44500
082
_a
TR
_b
NBS-260-24
100
_a
K. M. Sappanfield
245
1
_a
Comparison of redeox standards
260
_a
_b
_c
700
_a
J. L. Hague
997
_a
TR4249 C
999
_c
405141
_d
405141