000
00239pam a2200097a 44500
082
_a
TR
_b
IC-7759
100
_a
F. L. Wideman
245
1
_a
Block-caving methods at the sunrise mine platte county,Wyo.
260
_a
_b
_c
997
_a
TR5355 C
999
_c
405453
_d
405453