[26671] North American, Strata: Proterozoic, Period: 11612, Rec 2417

[Rec № 2417] Stratigraphy, structure and tectonic implications of the Middle Proterozoic Purcell Subgroup in the Mount Fisher area, southeastern British Columbia

McMechan, M. E.
Doctoral dissertation, Queen's University, 1980, « Missing Vol »