000019302 000__ 00913cam\a2200253\\\4500
000019302 001__ 19302
000019302 005__ 20210513004055.0
000019302 008__ 781106s1947\\\\ilu\\\\\\\\\\s00000\engmc
000019302 010__ $$a48-000111
000019302 035__ $$a(OCoLC)ocm04348712
000019302 035__ $$a19302
000019302 040__ $$aIllinois.  Univ.  Library for Library of Congress$$cKSW$$dm.c.$$dIEP
000019302 049__ $$aISEA
000019302 050__ $$aQE729$$b.C56
000019302 092__ $$a557.73
000019302 1001_ $$aCooper, Chalmer L.$$q(Chalmer Lewis),$$d1898-1999.
000019302 24510 $$aRole of microfossils in interregional Pennsylvanian correlations.
000019302 260__ $$aUrbana,$$c1947.
000019302 300__ $$a261-270 p.$$c26 cm.
000019302 4901_ $$aIllinois.$$bState Geological Survey.$$tReport of investigations$$vno. 126
000019302 500__ $$a"Reprinted from the Journal of geology, vol. LV, no. 3, May, 1947."
000019302 650_0 $$aPaleontology$$yPennsylvanian.
000019302 650_0 $$aMicropaleontology.
000019302 830_0 $$aReport of investigations (Illinois State Geological Survey)$$vno. 126.
000019302 85200 $$bgen$$hQE729$$i.C56
000019302 909CO $$ooai:library.usi.edu:19302$$pGLOBAL_SET
000019302 980__ $$aBIB
000019302 980__ $$aBOOK