Prospects for oil discoveries in Illinois beyond proven areas and from deeper horizons
By: by Alfred H. Bell and M.M. Leighton
Contributors: Leighton, Morris M. (Morris Morgan), 1887-1971, joint author
Series: Illinois State Geological Survey. Circular -- no. 150; Circular (Illinois State Geological Survey) -- no. 150.; Circular (Illinois State Geological Survey) -- 150.
Publisher: Williams & Wilkins
Published: 1949
Place of publication: Urbana
Language: eng
Number of pages: 297
Subjects: Petroleum
Notes: Cover title.

"Preprint of paper presented at the spring meeting of the eastern district, Division of Production, American Petroleum Institute, Pittsburgh, Pa., April 29, 1949."