01354cam a22003131  4500001001300000003000400013005001700017008004100034010001700075035001900092040004700111042001200158050001500170082001100185100004300196245023800239260005100477300002900528490006300557500017600620504002900796650002200825650002700847650003900874650003800913700004300951710002900994999001701023gs 47000147 DLC20260227111352.0780206s1946    xx            000 0 eng c  ags 47000147   a(OCoLC)3613171  aU.S. Geol. survey. LibrarycOTdOCoLCdDLC  apremarc00aQE133b.G3  a551.721 aGardner, L. S.q(Louis Samuel),d1904-00aStratigraphic sections of upper Paleozoic and Mesozoic rocks in south-central Montana,cby L. S. Gardner, T. A. Hendricks, H. D. Hadley, and C. P. Rogers, jr., with description of fauna of Amsden and Heath formations, by L. L. Sloss.  aButte, Mont.,bMontana School of mines,c1946.  avi, 100 p.bmap.c28 cm.0 aMontana. State bureau of mines and geology. Memoirvno. 24  a"Prepared as part of the Oil and gas investigations by the Geological survey, U.S. Dept. of the interior, with the cooperation of the Montana Bureau of mines and geology."  a"References": p. 99-100. 0aGeologyzMontana. 0aPaleontologyzMontana. 0aGeology, StratigraphicyPaleozoic. 0aGeology, StratigraphicyMesozoic.1 aSloss, L. L.q(Laurence Louis),d1913-2 aGeological Survey (U.S.)  c28151d28151