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000229459 001__ 229459
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000229459 010__ $$a   80607774
000229459 035__ $$a(OCoLC)ocm06788356
000229459 035__ $$a229459
000229459 040__ $$aDLC$$beng$$cDLC$$dBTCTA$$dOCLCG$$dOCLCQ$$dOCLCO
000229459 043__ $$an-us-co
000229459 049__ $$aISEA
000229459 05000 $$aQE688$$b.J63
000229459 050_4 $$aQE75$$b.B9 no.1482-B
000229459 074__ $$a0620
000229459 08200 $$a551.7/7$$219
000229459 0860_ $$aI 19.3:1482-B
000229459 1001_ $$aJohnson, Ronald C.$$q(Ronald Carl),$$d1950-
000229459 24512 $$aA study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado :$$bthe underlying Ohio Creek Formation (Upper Cretaceous) redefined as a member of the Hunter Canyon or Mesaverde Formation /$$cby Ronald C. Johnson and Fred May.
000229459 260__ $$aWashington :$$bU.S. Govt. Print. Off. :$$bfor sale by the Supt. of Docs.,$$c1980.
000229459 300__ $$aiii, 27 p. :$$bill., maps ;$$c24 cm.
000229459 4901_ $$aContributions to stratigraphy
000229459 4901_ $$aGeological Survey bulletin 1482-B
000229459 504__ $$aBibliography: p. 26-27.
000229459 650_0 $$aUnconformities (Geology)$$zColorado$$zPiceance Creek Basin.
000229459 650_0 $$aGeology, Stratigraphic$$yCretaceous.
000229459 650_0 $$aGeology, Stratigraphic$$yTertiary.
000229459 650_0 $$aGeology$$zColorado$$zPiceance Creek Watershed.
000229459 7001_ $$aMay, Fred E.,$$ejoint author.
000229459 830_0 $$aGelogical Survey bulletin ;$$v1482-B.
000229459 830_0 $$aContributions to stratigraphy.
000229459 85200 $$bgen$$hQE75$$i.B9$$ino.1482-B
000229459 909CO $$ooai:library.usi.edu:229459$$pGLOBAL_SET
000229459 980__ $$aBIB
000229459 980__ $$aBOOK