Mud-fluid materials in eastern Illinois
By: J.E. Lamar
Contributors: Illinois State Geological Survey
Series: Illinois petroleum -- no. 20
Publisher: Illinois State Geological Survey
Published: 1931
Place of publication: Urbana, Ill
Language: eng
Number of pages: 16
Subjects: Petroleum engineering; Drilling muds
Notes: Caption title.

Includes: Petroleum development in Illinois in 1929 and 1930.