Soft cover. Condizione: Very Good. Illustrated By Graphs, Charts. (illustratore). trade paperback in very good condition.
4342.SUMNER J. S. 1969 GEOPHYSICS, GEOLOGIC STRUCTURES AND TECTONICS. 115PP. ILLUSTRATD. SOFT COVER VERY GOOD CONDITION. (GNH-BASE-264).
Editore: Wm. C. Brown, 1969
Da: BookDepart, Shepherdstown, WV, U.S.A.
Soft cover. Condizione: UsedGood. Softcover; fading and shelf wear to exterior; otherwise contents in good condition with clean text, firm binding.