Upper Ordovician and Silurian rocks of North Dakota
Carlson, C. G. (Clarence Gustav)
creator
Eastwood, William Parker
joint author.
text
bibliography
ndu
Grand Forks
1962
monographic
eng
ii, 52 p. illus., maps. 23 cm.
by C. G. Carlson and W. P. Eastwood.
Part of illustrative matter fold. in pocket.
Bibliography: p. 23-26.
n-us-nd
Geology
North Dakota
Geology, Stratigraphic
Ordovician
Geology, Stratigraphic
Silurian
QE149 .C3
gs 63000205
U.S. Geol. Survey. Libr.
790425
20260227111412.0
gs 63000205