000
00256pam a2200109a 44500
082
_a
TR
_b
IC-9267
100
_a
D. Richard Miller
245
1
_a
Helium resources of the United States,1989
260
_a
_b
_c
700
_a
E. John Hamak
997
_a
TR6475 C
999
_c
405706
_d
405706