Ordovician conodonts of the Marathon basin, Texas
By: by Roy W. Graves, Jr. and Samuel Ellison.
Contributors: Ellison, Samuel P., 1914-
Series: The University of Missouri.  School of Mines and Metallurgy.  Bulletin.  Technical series,; v. 14, no 2.  September 1941
Publisher: [s.n.]
Published: 1941
Place of publication: Rolla, Mo
Language: eng
Number of pages: 26
Subjects: Conodonts; Paleontology -- Ordovician; Paleontology -- Texas
Notes: "References": p. 15-16.
At head of title: The University of Missouri.  School of Mines and Metallurgy.
"Submitted by Mr. Graves for the requirements of the master of science degree in geology at the School of Mines and Metallurgy, Rolla, Missouri, May, 1941."--Foot-note, p. 1.
Reproduced from type-written copy.