Collecting fossil footprints in the Grand Canyon, Arizona, in Exploration and field work of the Smithsonian Institution in 1926
Gilmore, C.W., 1927, Collecting fossil footprints in the Grand Canyon, Arizona, in Exploration and field work of the Smithsonian Institution in 1926: Smithsonian Miscellaneous Collections, v. 78, p. 45-48.
Authors
Gilmore, C.W.
Publication Date
1927
Citation
Smithsonian Miscellaneous Collections, v. 78, p. 45-48.