Verlag: North Dakota Geological Survey Bull. 14, 1942, 42 pages + 2 maps in pocket., 1942
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. ORIGINAL PUBLICATION; Softcovers, ex-library, missing the folded structural map; o/w in good condition.
Verlag: North Dakota Geological Survey Bull. 14, 1942, 42 pages + 3 maps in pocket., 1942
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Very Good. Softcovers, ex-library; in very good condition.
Verlag: North Dakota Geological Survey Bull. 14, 1942, 42 pages + 3 maps in pocket., 1942
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Softcovers, ex-library; minor edgewear, o/w good.
Verlag: North Dakota Geological Survey, Grand Forks, ND, 1942
Anbieter: Willis Monie-Books, ABAA, Cooperstown, NY, USA
Softcover. Zustand: Very Good. Owner's name on upper margin of front cover. ; North Dakota Geological Survey Bulletin 14. With folded maps.