Oil investigations in 1917 and 1918
Subtitle: Petroleum in Illinois in 1917 and 1918
Contributors: Barrett, Nellie Okla, 1895-; Nebel, Merle Louis, 1892-; Coryell,, Horace Noble, 1888-; Tough, Fred H.; Williston, Samuel H.; Savage, T. E. (Thomas Edmund), 1866-1947; United States. Bureau of mines
Published: 1919
Place of publication: Urbana, Ill
Language: eng
Number of pages: 144
Subjects: Petroleum