000 00914cam a22002651 4500
001 gs 33000415
003 DLC
005 20260227111338.0
008 800613s1933 dcua b f001 0 eng
010 _ags 33000415
035 _a(OCoLC)6418960
040 _aDLC
_cICharE
_dDLC
042 _apremarc
043 _an-us-mt
050 0 0 _aQE75
_b.B9 no. 842
051 _aTN24.M9
_bP32
_cCopy 2.
100 1 _aPardee, Joseph Thomas,
_d1871-
245 1 0 _aMetalliferous deposits of the greater Helena mining region, Montana,
_cby J.T. Pardee and F.C. Schrader.
260 _aWashington,
_bU.S. Govt. Print. Off.,
_c1933.
300 _axi, 318 p.
_billus., 47 pl. (part fold. incl. maps (3 in pocket) plans, diagrs.
_c23 cm.
490 0 _aU.S. Geological survey. Bulletin 842
650 0 _aOre deposits
_zMontana.
650 0 _aGeology
_zMontana.
700 1 _aSchrader, Frank Charles,
_d1860-1944,
_ejoint author.
999 _c27057
_d27057