Urbana: Illinois, 1936.
ISBN: NoISBN. First Edition. Softcover. Ex library with several stamps. Wrappers lightly worn, rubbed, edge sunning. Charts in back pocket clean. Size: Large Octavo. 112 pages. Quantity Available: 1. Shipped Weight: 2 pounds or less. Category: Natural History & Resources; Geology; Pictures of this item not already displayed here available upon request. Inventory No: 11661. Good Condition / No Dust Jacket.