Pamphlet. Paperback. 57pp. Thin octavo [25 cm] Stapled tan and black printed wraps. Very good. The covers are ever so slightly soiled, rubbed, and scratched. There are tiny losses from the paper at the ends of the spine. There is a 1/4 inch split in the fold of the spine, at the head. Small notation on the verso of the rear wrap. Item #30459
Reprint from Economic Geography, January 1945, Vol. 21, No. 1.