UNTERMANN, G. E. and B. R. Untermann

Geology of Dinosaur National Monument and Vicinity, Utah - Colorado

Illus. with photos. Salt Lake City: Utah Geological and Mineralogical Survey, 1954. Wraps. xii, 228 p. + folding map in pocket at rear. Bulletin 42. Name at top of title page; else very good. [32171]

Price: $12.50