000 01171pam a2200313 a 4500
999 _c4409
_d4409
001 4274420
003 Biblioteca de INTEMIN
005 20180625142640.0
008 840619s1984 mdua b f000 0 eng
010 _a 84600193
040 _aDLC
_cDLC
_dDLC
050 0 0 _aTN23
_b.U43 no. 8914
_aTN490.U7
082 0 0 _a622 s
_a622/.34932
_219
086 0 _aI 28.23:8914
100 1 _aAhlness, Jon K.
_9820
245 1 0 _aEffect of drilling fluids on permeability of uranium sandstone /
_cby Jon K. Ahlness, Donald I. Johnson, and Daryl R. Tweeton.
260 _a[Avondale, Md.] :
_bDept. of the Interior, U.S. Bureau of Mines,
_c1984.
300 _a16 p. :
_bill. ;
_c28 cm.
490 1 _aReport of Investigations ;
_v8914
504 _aIncludes bibliographical references.
650 0 _aUranium mines and mining.
_91423
650 0 _aSandstone.
_98706
650 0 _aRocks
_xPermeability.
_98707
650 0 _aDrilling muds.
_98708
700 1 _aJohnson, D. I.
_q(Donald I.)
_98709
700 1 _aTweeton, Daryl R.
_93104
830 0 _aReport of investigations (United States. Bureau of Mines) ;
_v8914
_9793
906 _a7
_bcbc
_corignew
_d1
_encip
_f19
_gy-gencatlg
942 _2udc
_cCR