000
00282pam a2200109a 44500
082
_a
TR
_b
IC-9193
100
_a
Shail J. Butani
245
1
_a
Characterization of the 1986 metal and nonmetal mining work force
260
_a
_b
_c
700
_a
Ann M. Barthalonew
997
_a
TR6434 C
999
_c
405673
_d
405673