Verlag: Illinois State Geological Survey, Urbana, Illinois, 1967
Erstausgabe
Paperback. Zustand: Very Good. First Edition (?). Unmarked, except for stamp on front cover. Local train of small spotting on lower right front cover. ; Book Description; Spine has staples. Pages are clean and not marred by notes or folds. Covers are square with wear as noted. Ships Safe and Fast. Plates folded in rear pocket. ; B&W Illustrations; 8vo 8" - 9" tall; 33 pages; B000GW3L2Q DP4.