[20483] North American, Strata: Upper Carboniferous (Pennsylvanian), Period: 26731, Rec 1991

[Rec № 1991] Stratigraphy, depositional history and paleographic significance of Pennsylvanian and Permian rocks in the Owens Valley-Death Valley Region, California

Stone, P.
Doctoral dissertation, Stanford University, 1984, « Missing Vol »