A descriptive catalog of the reptiles of Utah.
Salt Lake City: The University of Utah, 1931. Octavo, text illustrations, binder's cloth, wrappers retained.
Bulletin of The University of Utah, volume 21, number five.
Salt Lake City: The University of Utah, 1931. Octavo, text illustrations, binder's cloth, wrappers retained.
Bulletin of The University of Utah, volume 21, number five.