000121916 000__ 01215cam\a2200325\\\4500 000121916 001__ 121916 000121916 005__ 20210513043203.0 000121916 008__ 780405s1977\\\\dcuab\\\\b\\\f000\0\eng\d 000121916 010__ $$a 77095184 000121916 035__ $$a(OCoLC)ocm03780129 000121916 035__ $$a121916 000121916 040__ $$aGPO$$beng$$cGPO$$dOCL$$dOCLCQ$$dOCLCG$$dISL$$dWAU$$dNRU$$dOCLCQ 000121916 043__ $$an-us--- 000121916 049__ $$aISEA 000121916 050_4 $$aQE75$$b.B9 no.1435-A 000121916 074__ $$a0620 000121916 0860_ $$aI 19.3:1435-A 000121916 1001_ $$aSohl, Norman F. 000121916 24510 $$aChanges in stratigraphic nomenclature by the U.S. Geological Survey, 1976 /$$cby Norman F. Sohl and Wilna B. Wright. 000121916 260__ $$aWashington :$$bDept. of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,$$c1977. 000121916 300__ $$aiv, 151 p. :$$bill., maps ;$$c24 cm. 000121916 4901_ $$aContributions to stratigraphy 000121916 4901_ $$aGeological Survey bulletin ; 1435-A 000121916 504__ $$aBibliography: p. 143-151. 000121916 650_0 $$aGeology, Stratigraphic$$vNomenclature. 000121916 650_0 $$aGeology$$zUnited States$$vNomenclature. 000121916 7001_ $$aWright, W. B.$$q(Wilna B.),$$ejoint author. 000121916 7102_ $$aGeological Survey (U.S.) 000121916 830_0 $$aContriibutions to stratigraphy. 000121916 830_0 $$aGeological Survey bulletin ;$$v1435-A. 000121916 85200 $$bgen$$hQE75$$i.B9$$ino.1435-A 000121916 909CO $$ooai:library.usi.edu:121916$$pGLOBAL_SET 000121916 980__ $$aBIB 000121916 980__ $$aBOOK