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000062635 035__ $$a(OCoLC)ocm01454449
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000062635 035__ $$a62635
000062635 040__ $$cSPI$$dm.c.$$dISE
000062635 049__ $$aISEA
000062635 090__ $$aQE105$$b.A45 no.183
000062635 092__ $$a557$$bGc-183
000062635 099__ $$aQE105 .A45 no.183
000062635 24500 $$aShort papers on geologic subjects:$$bSome new observations on Niagaran reefs in Illinois,$$cby Heinz A. Lowenstam.  The Chouteau formation of Illinois, by Thomas C. Buschbach.
000062635 260__ $$aUrbana,$$c1953.
000062635 300__ $$a100-115 p.$$billus., maps.$$c25 cm.
000062635 4901_ $$aIllinois State Geological Survey$$tCircular$$vno. 183
000062635 500__ $$a"Reprinted from the Transactions of the Illinois State Academy of Science, vol. 45, pp. 100-115, 1952."
000062635 504__ $$aIncludes bibliographies.
000062635 650_0 $$aPetrology$$zIllinois.
000062635 650_0 $$aGeology, Stratigraphic$$ySilurian.
000062635 650_0 $$aLimestone.
000062635 650_0 $$aGeology$$zIllinois.
000062635 7001_ $$aLowenstam, Heinz Adolf,$$d1912-
000062635 7001_ $$aBuschbach, Thomas.
000062635 830_0 $$aCircular (Illinois State Geological Survey)$$vno. 183.
000062635 85200 $$bgen$$hQE105 .A45 no.183
000062635 909CO $$ooai:library.usi.edu:62635$$pGLOBAL_SET
000062635 966__ $$c 1$$lUSIGEN$$mBKGEN$$sQE105 .A45 no.183$$xISEA$$z090$$b39203009331963
000062635 980__ $$aBIB
000062635 980__ $$aBOOK