Subsurface stratigraphy of the Mississippian rocks of Saskatchewan /
MacDonald, G. H.
Ottawa : E. Cloutier, Queen's printer,
1956.
11 figs. fold. in back pocket: Figs 2-10 at scale 1:1,267,200 -- Figs. 11 & 12.
Bibliography: p. 41-43.
Geology, Stratigraphic
Geology