000226553 000__ 01516cam\a2200385\i\45e0 000226553 001__ 226553 000226553 005__ 20210513091247.0 000226553 008__ 000121s1975\\\\dcuaf\\\\b\\\f001\0\eng\\ 000226553 010__ $$a 74032078 000226553 035__ $$a(OCoLC)ocm01137972 000226553 035__ $$a226553 000226553 040__ $$aDLC$$beng$$cDLC$$dBTCTA$$dAST$$dOCLCO 000226553 043__ $$an-us-wy 000226553 049__ $$aISEA 000226553 05000 $$aQE811$$b.G67 000226553 050_4 $$aQE75$$b.P9 no.848-E 000226553 074__ $$a0624 000226553 08200 $$a564/.11/09787 000226553 0860_ $$aI 19.16:848-E 000226553 1001_ $$aGordon, Mackenzie,$$d1913- 000226553 24510 $$aPelecypoda and Rostroconchia of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming :$$bdescriptions and illustrations of 41 taxa of pelecypods and 1 rostroconchian, with comments on their distribution /$$cby Mackenzie Gordon, Jr., and John Pojeta, Jr. 000226553 260__ $$aWashington :$$bU.S. Govt. Print. Off.,$$c1975. 000226553 300__ $$aiii, 24 p., :$$bill., 4 leaves of plates ;$$c29 cm. 000226553 4901_ $$aThe Amsden Formation (Mississippian and Pennsylvanian) of Wyoming 000226553 4901_ $$aGeological Survey professional paper ;$$v848-E 000226553 500__ $$aIncludes index. 000226553 504__ $$aBibliography: p. 20-22. 000226553 650_0 $$aBivalves, Fossil$$zWyoming. 000226553 650_0 $$aRostroconchia$$zWyoming. 000226553 650_0 $$aPaleontology$$yCarboniferous. 000226553 650_0 $$aPaleontology$$zWyoming. 000226553 651_0 $$aAmsden Formation (Wyo.) 000226553 7001_ $$aPojeta, John,$$cJr.$$ejoint author. 000226553 830_0 $$aGeological Survey professional paper ;$$v848-E. 000226553 830_0 $$aAmsden Formation (Mississippian and Pennsylvanian) of Wyoming. 000226553 85200 $$bgen$$hQE75$$i.P9$$ino.848-E 000226553 909CO $$ooai:library.usi.edu:226553$$pGLOBAL_SET 000226553 980__ $$aBIB 000226553 980__ $$aBOOK