Title: Carboniferous megafaunal and microfaunal zonation in the northern Cordillera of the United States
First published: 1969
Subjects: Fossil Invertebrates, Geology, Geology, Stratigraphic, Invertebrates, Fossil, Paleontology, Stratigraphic Geology
Places: West (U.S.)
Time periods: Mississippian
LC classification: QE75 .P9 no. 613-E