The early Pleistocene (latest Blancan-earliest Irvingtonian) Froman Ferry fauna and history of the Glenns Ferry Formation, southwestern Idaho /
by Charles A. Repenning, Ted R. Weasma, and George R. Scott.
- Washington : Denver, CO : U.S. G.P.O. ; For sale by the U.S. Geological Survey, Information Services, 1995.
- iv, 86 p. : ill., maps ; 28 cm.
- U.S. Geological Survey bulletin ; 2105 .