The Jurassic Fernie group in the Canadian Rocky Mountains and foothills /
Frebold, Hans,1899-
Ottawa : E. Cloutier, Queen's printer,
1957.
2 figs. folded in back pocket: Figs. 3 & 4.
Bibliography: p. 97-103.
Paleontology
Paleontology
Geology, Stratigraphic