New interpretations of Paleozoic stratigraphy and history in the northern Laramie range and vicinity, southeast Wyoming /
Sando, William Jasper.
Sandberg, Charles A.(Charles Albert),1929-
Washington : Government Printing Office,
1987.
Two folded leaves of plates in pocket.
"A revision of Paleozoic stratigraphy based on biostratigraphic analysis."
Geology, Stratigraphic
Paleontology
Geology
Paleontology