Vanadium in Devonian, Silurian, and Ordovician crude oils of Illinois
By: [by] R. F. Mast, R. R. Ruch [and] W. F. Meents.
Contributors: Ruch, R. R. 1933-; Meents, Wayne Franklin, joint author.
Series: Illinois. State Geological Survey. Circular; 483; Circular (Illinois State Geological Survey) ;; 483.
Publisher: Illinois State Geological Survey
Published: 1973
Place of publication: Urbana
Language: eng
Number of pages: 14
Subjects: Petroleum -- Vanadium content -- Illinois.
Notes: Bibliography: p. 13-14.
At head of title: State of Illinois. Department of Registration and Education.