Oil and gas seeps in Smith county, Kansas - Landes, Kenneth K. (Kenneth Knight), 1899-; Jewett, John Mark, 1896-1970 (Topeka, Kansas state printing plant, W.C. Austin, state printer, 1939)
At head of title: State geological survey of Kansas. Raymond C. Moore, state geologist and director.
On cover: Bulletin of the University of Kansas. v. 40, no. 9, May 1, 1939.
Keywords: Petroleum -- Kansas; Natural gas -- Kansas