000
00266pam a2200097a 44500
082
_a
TR
_b
NBS-393
100
_a
L. Kenneth Kelly
245
1
_a
Colorimetry and spectrophotometry
_b
a bibliography of NBS publications Jan.1906-1973
260
_a
_b
_c
997
_a
TR4234 C
999
_c
405133
_d
405133