Editore: Florida Geological Survey, Tallahassee, FL., 1962
Da: Tiber Books, Cockeysville, MD, U.S.A.
Hardcover. Condizione: Very Good. 8vo, hardcover, maroon cloth. Vg condition. Light institutional stamping to inside front board cover, and title page; no other markings. Binding tight, contents clean. 101 pp., sev. maps.