01253nam a2200301 k 4500001001500000005001500015008004100030034005600071035002000127040001300147049002100160052002100181086002000202110004500222245016000267255007500427260003900502300001000541490002100551500009200572500002700664650004900691651001900740700004100759830005900800900002800859963006400887WMF000105348  20201124155716831214s1982    us        a     0   eng  1 aab125000/dW1131500.eW1124500fN0481500gN0474500  a(OCoLC)10216851  aGPOcGPO0 lAV0000082851fXA06aI 19.76b82-1078  aI 19.76:82-1078  aGeological Survey (미국)0KAB20201035510aStratigraphic sections of the uppermost part of the Madison group (Mississippian), disturbed belt, Montanah[microform]/dy K.M. Nichols /dy K.M. Nichols   aScale 1:125,000c(W 113p0s15?-W 112p0s45?N 48p0s15?-N 47p0s45?  a[Reston, Va.?]:bThe Survey,c1982  a1 map00aOpen-file report  aMicrofiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 1 microfiche ; 11 x 15 cm.  aIncludes location map. 0aGeology, StratigraphicyMississippianxMaps. 0aMontanaxMaps.1 aNichols, K. M.,d1946-0KAC2020Q6357 0aOpen-file report (Geological Survey (U.S.));v82-1078.10a니콜스, K M.,d1946-  aGeology,aStratigraphicaMapsaMississippianaMontanaaMaps