000226419 000__ 01190cam\a2200337\\\45e0 000226419 001__ 226419 000226419 005__ 20210513091234.0 000226419 008__ 000119s1972\\\\dcuab\\\\b\\\f001\0\eng\\ 000226419 010__ $$a 72600261 000226419 035__ $$a(OCoLC)ocm00618239 000226419 035__ $$a226419 000226419 040__ $$aDLC$$beng$$cDLC$$dBTCTA$$dGBVCP$$dOCLCO 000226419 043__ $$an-us-ak 000226419 049__ $$aISEA 000226419 05000 $$aQE673$$b.A74 000226419 050_4 $$aQE75$$b.P9 no.747 000226419 074__ $$a0624 000226419 08200 $$a551.7/52/097987 000226419 0860_ $$aI 19.16: 747 000226419 1001_ $$aArmstrong, Augustus K. 000226419 24510 $$aPennsylvanian carbonates, paleoecology, and rugose colonial corals, north flank, eastern Brooks Range, Arctic Alaska,$$cby Augustus K. Armstrong. 000226419 260__ $$aWashington,$$bU.S. Govt. Print. Off.,$$c1972. 000226419 300__ $$av, 21 p. :$$bill., 8 leaves of plates, maps ;$$c29 cm. 000226419 4901_ $$aGeological Survey professional paper ;$$v747 000226419 504__ $$aBibliography: p. 18-19. 000226419 650_0 $$aGeology, Stratigraphic$$yPennsylvanian. 000226419 650_0 $$aCarbonate rocks$$zAlaska$$zBrooks Range. 000226419 650_0 $$aRugosa$$zAlaska$$zBrooks Range. 000226419 650_0 $$aPaleontology$$yPennsylvanian. 000226419 650_0 $$aGeology$$zAlaska$$zBrooks Range. 000226419 830_0 $$aGeological Survey professional paper ;$$v747. 000226419 85200 $$bgen$$hQE75$$i.P9$$ino.747 000226419 909CO $$ooai:library.usi.edu:226419$$pGLOBAL_SET 000226419 980__ $$aBIB 000226419 980__ $$aBOOK