Current developments in oil and gas
Subtitle: extract of the contributions of the fifth annual Illinois Mineral Industries Conference
Series: Circular / Illinois State Geological Survey -- no. 23-B; Circular (Illinois State Geological Survey) -- no. 23-B.
Publisher: State Geological Society
Published: 1938
Place of publication: Urbana
Language: eng
Number of pages: 90
Subjects: Petroleum; Congresses; Natural gas
Notes: Cover title.

Includes bibliographical references.