000010694 000__ 00936cam\a2200265Ii\4500 000010694 001__ 10694 000010694 005__ 20210512012047.0 000010694 008__ 780303s1965\\\\iluab\\\\b\\\s00010\eng\d 000010694 010__ $$a65-007888 000010694 035__ $$a(OCoLC)ocm03685365 000010694 035__ $$a10694 000010694 040__ $$aISE$$cISE 000010694 049__ $$aISEA 000010694 090__ $$aQE105$$b.A45 no.389 000010694 1001_ $$aMeents, Wayne Franklin. 000010694 24510 $$aGrand Tower limestone (Devonian) of southern Illinois /$$c[by] Wayne F. Meents [and] David H. Swann. 000010694 260__ $$aUrbana :$$bIllinois State Geological Survey,$$c1965. 000010694 300__ $$a34 p. :$$bill., maps ;$$c25 cm. 000010694 4901_ $$aIllinois State Geological Survey. Circular 389. 000010694 504__ $$aBibliography: p. 32-24. 000010694 650_0 $$aGeology, Stratigraphic$$yDevonian. 000010694 650_0 $$aLimestone$$zIllinois. 000010694 7001_ $$aSwann, D. H.$$q(David Henry),$$d1915-$$ejoint author. 000010694 7102_ $$aIllinois State Geological Survey. 000010694 830_0 $$aCircular (Illinois State Geological Survey) ;$$v389. 000010694 85200 $$bgen$$hQE105$$i.A45$$ino.389 000010694 909CO $$ooai:library.usi.edu:10694$$pGLOBAL_SET 000010694 980__ $$aBIB 000010694 980__ $$aBOOK