Published by United States Geological Survey., 1947
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condition: Good. Softcovers; staple-bound; three hole-punched; minor shelfwear and light soiling of wraps; o/w in good condition. Book.
Published by United States Geological Survey., 1947
Seller: Eryops Books, Stephenville, TX, U.S.A.
No Binding. Condition: Very Good. Large folded sheet (includes a geologic map, a columnar section, a discussion of geology and economic geology, and references cited); ex-corporate library; in very good condition. Map.
Published by Department of the Interior, Washington, DC, 1947
Seller: Willis Monie-Books, ABAA, Cooperstown, NY, U.S.A.
Softcover. Condition: Very Good-. Slight bending throughout almost parallel to outer edges. Very slight bumps to some corners. Owner's name written on upper margin of front cover. ; Geological Survey Circular 16. Stapled along spine.