000
00280pam a2200109a 44500
082
_a
TR
_b
IC-7765
100
_a
James Westfield
245
1
_a
Administration of the federal coal-mine safety act,calindar year 1955
260
_a
_b
_c
700
_a
C. M. Keenan
997
_a
TR5360 C
999
_c
405458
_d
405458