Results: 1 - 2 of 2
Dec 31, 1957
Bulletin
… one of which is named from the Lower Cenomanian portion of the St. … megafaunal sequences of the Lower Cenomanian substage of the Upper Cretaceous. Lithologic sections are …
Nov 30, 1987
Open File Report
… quality variations within the Lower Cretaceous Luscar and Jurassic - Cretaceous Kootenay Groups are …