000 00306pam a2200109a 44500
082 _aTR
_bIC-7803
100 _aW. L. Dare
245 1 _aMining methods and costs-la sal mining & development Co. la sal uranium mine,San Juan county, Utah
260 _a
_b
_c
700 _aD. T. Delicate
997 _aTR5394 C
999 _c405481
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