Deadwood and Winnipeg stratigraphy in southwestern Saskatchewan - Fyson, William Kemball ([Regina, L. Amon, printer to the Queen], 1961)
Text and 3 folded maps in envelope.
Issued by Petroleum and Natural Gas Branch. Geology Division.
Bibliography: p. 19.
Keywords: Geology, Stratigraphic -- Cambrian; Geology, Stratigraphic -- Ordovician; Geology -- Saskatchewan