[10800] North American, Strata: Mio-Pliocene, Period: 44931, Rec 1731

[Rec № 1731] Petrology, paleocurrents and stratigraphy of the Ellensburg Formation and interbedded Yakima Basalt flows, south central Washington

Schmincke, H. U.
Doctoral dissertation, John Hopkins University, 1964, « Missing Vol »