Unitizing the royalty interests
By: by Frederick Squires ...
Series: Illinois. State Geological Survey. Circular,; no. 114; Circular (Illinois State Geological Survey) ;; 114.
Published: 1944
Place of publication: Urbana, Ill
Language: eng
Subjects: Petroleum law and legislation.
Notes: At head of title: State of Illinois ... Dept. of Registration and Education ... Division of State Geological Survey ...
"Reprinted from the Producers monthly, October, 1944."