000061461 000__ 01106cam\a2200289W\\4500 000061461 001__ 61461 000061461 005__ 20210513022558.0 000061461 008__ 740924s1973\\\\ilua\\\\\b\\\s00010\engm\ 000061461 010__ $$a74-621968 000061461 035__ $$a(OCoLC)ocm01064369 000061461 035__ $$a61461 000061461 040__ $$aDLC$$cDLC$$dm.c.$$dISE 000061461 043__ $$an-us-il 000061461 049__ $$aISEA 000061461 0500_ $$aQE105$$b.A45 no. 483 000061461 082__ $$a557.73/08 s$$a553/.282 000061461 1001_ $$aMast, Richard F.$$q(Richard Frederick),$$d1931- 000061461 24510 $$aVanadium in Devonian, Silurian, and Ordovician crude oils of Illinois,$$c[by] R. F. Mast, R. R. Buch [and] W. F. Meents. 000061461 260__ $$aUrbana,$$bIllinois State Geological Survey,$$c1973. 000061461 300__ $$a14 p.$$billus.$$c26 cm. 000061461 4901_ $$aIllinois State Geological Survey$$tCircular$$v483 000061461 500__ $$aAt head of title: State of Illinois. Department of Registration and Education. 000061461 504__ $$aBibliography: p. 13-14. 000061461 650_0 $$aPetroleum$$zIllinois$$xVanadium content. 000061461 7001_ $$aRuch, R. R.$$q(Rodney R.),$$d1933-,$$ejoint author. 000061461 7001_ $$aMeents, Wayne Franklin,$$ejoint author. 000061461 830_0 $$aCircular (Illinois State Geological Survey)$$v483. 000061461 85200 $$bgen$$hQE105$$i.A45$$ino.483 000061461 909CO $$ooai:library.usi.edu:61461$$pGLOBAL_SET 000061461 980__ $$aBIB 000061461 980__ $$aBOOK