000 00755nam a2200217Ia 4500
999 _c19493
_d19493
005 20210804122919.0
008 170503s9999||||xx |||||||||||||| ||und||
040 _aAranzadi Liburutegia
080 _a55(786)
100 1 _aKlepper, Montis Ruhl
_91419757
_d1915-
245 1 0 _aGeology of the southern Elkhorn mountains Jefferson and Broadwater Counties, Montana /
_cby M.R. Klepper, R.A. Weeks and E.T. Ruppel.
260 _aWashington :
_bUnited States Government Printing Office,
_c1957
300 _a82 p. + 1 map. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediación
490 _aGeological Survey Professional Paper
490 _v292
650 _aGeología
_9228
650 _aMontana
_95336
700 1 _aWeeks, R.A.
_91438043
700 1 _91419196
_aRuppel, Edward T.
942 _2cdu
942 _cBK
_2cdu