000 01215cam a2200289 a 4500
999 _c1013
_d1013
001 3275721
003 Biblioteca de INTEMIN
005 20180501113752.0
008 810625s1982 dcua b 000 0 eng
010 _a 81607816
040 _aDLC
_cDLC
_dDLC
043 _an-us-wy
_an-us-ut
_an-us-co
050 0 0 _aTN23
_b.U43 no. 8598
_aTN948.T76
082 0 0 _a622 s
_a622/.36
_219
086 0 _aI 28.23:8598
100 1 _aKneisley, R. O.
_q(Richard O.)
_92281
245 1 0 _aRock mechanics investigation of two-bed trona mining, Green River, Wyo. /
_cby R.O. Kneisley.
260 _a[Washington, D.C.] :
_bU.S. Dept. of the Interior, Bureau of Mines,
_c1982.
300 _aii, 22 p. :
_bill. ;
_c27 cm.
490 1 _aReport of investigations / United States Department of the Interior, Bureau of Mines ;
_v8598
504 _aBibliography: p. 21-22.
650 0 _aTrona mines and mining
_zWyoming.
_93218
650 0 _aTrona mines and mining
_zGreen River Valley (Wyo.-Utah)
_93219
650 0 _aRock mechanics
_zGreen River Valley (Wyo.-Utah)
_93220
830 0 _aReport of investigations (United States. Bureau of Mines) ;
_v8598.
_9793
906 _a7
_bcbc
_corignew
_d1
_encip
_f19
_gy-gencatlg
942 _2udc
_cCR