Urbana: Illinois geological survey, 1935.
ISBN: NoISBN. First Edition. Softcover. Ex library with several stamps, light wear at edges, rubbed. Size: Large Octavo. 106 pages. Quantity Available: 1. Shipped Weight: 1 pound or less. Category: Natural History & Resources; Geology; Pictures of this item not already displayed here available upon request. Inventory No: 11514. Good Condition / No Dust Jacket.