000030887 000__ 00913cam\a2200241Ii\4500
000030887 001__ 30887
000030887 005__ 20210513005315.0
000030887 008__ 770208s1960\\\\iluab\\\\\\\\\000\0\eng\d
000030887 035__ $$a(OCoLC)ocm02727321
000030887 035__ $$a30887
000030887 040__ $$aAZN$$cAZN$$dm.c.$$dISE
000030887 049__ $$aISEA
000030887 0500_ $$aQE105$$b.A45 no.304
000030887 1001_ $$aLeonard, A. Byron$$q(Arthur Byron),$$d1902-1987.
000030887 24510 $$aWisconsinan molluscan faunas of the Illinois Valley region /$$c[by] A. Byron Leonard [and] John C. Frye.
000030887 260__ $$aUrbana:$$bIllinois State Geological Survey,$$c1960.
000030887 300__ $$a32 p. :$$bill., map$$c25 cm.
000030887 4901_ $$aIllinois State Geological Survey Circular, no. 304
000030887 504__ $$aBibliography: p. 22.
000030887 650_0 $$aMollusks, Fossil$$zIllinois$$zIllinois River Valley.
000030887 650_0 $$aPaleontology, Stratigraphic$$yPleistocene.
000030887 7102_ $$aIllinois State Geological Survey.
000030887 830_0 $$aCircular (Illinois State Geological Survey) ;$$v304
000030887 85200 $$bgen$$hQE105$$i.A45$$ino.304
000030887 909CO $$ooai:library.usi.edu:30887$$pGLOBAL_SET
000030887 980__ $$aBIB
000030887 980__ $$aBOOK