000110860 000__ 01214cam\a2200313W\\4500
000110860 001__ 110860
000110860 005__ 20210513041137.0
000110860 008__ 750716s1954\\\\ilua\\\\\b\\\\00000\engmu
000110860 035__ $$a(OCoLC)ocm01452590
000110860 035__ $$a00313192
000110860 035__ $$9AAM3928SI
000110860 035__ $$a110860
000110860 040__ $$cSPI$$dm.c.$$dISE
000110860 049__ $$aISEA
000110860 090__ $$aQE105$$b.A45 no.186
000110860 099__ $$aQE105 .A45 no.186
000110860 1001_ $$aLeighton, Morris M.$$q(Morris Morgan),$$d1887-1971.
000110860 24510 $$aMineral resource research and activities of the State Geological Survey, 1952-1953.
000110860 260__ $$aUrbana,$$c1954.
000110860 300__ $$a54 p. :$$bill. ;$$c23 cm.
000110860 4901_ $$aIllinois State Geological Survey$$tCircular$$vno. 186
000110860 500__ $$a"Reprinted from the annual report of the Chief to the Director, Dept. of Registration and Education.
000110860 500__ $$aBoard of Natural Resources and Conservation, p. [51]-54.
000110860 504__ $$aBibliography: p. 48-50.
000110860 650_0 $$aGeological surveys$$zIllinois.
000110860 650_0 $$aMines and mineral resources$$zIllinois.
000110860 7101_ $$aIllinois.$$bBoard of Natural Resources and Conservation.
000110860 830_0 $$aCircular (Illinois State Geological Survey)$$vno. 186.
000110860 85200 $$bgen$$hQE105 .A45 no.186
000110860 909CO $$ooai:library.usi.edu:110860$$pGLOBAL_SET
000110860 966__ $$c1$$lUSIGEN$$mBKGEN$$sQE105 .A45 no.186$$xISEA$$z090$$b39203009331989
000110860 980__ $$aBIB
000110860 980__ $$aBOOK