Department of Interior, 1985. stapled binding, 62 pages, illustrated, name stamped on cover. Perpared as a cooperative effort among earth science and mineral resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of America DT1. More
Washington, D. C. U. S. G. P. O., 1981. First Edition. Paperback. Unmarked. ; 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. ; U. S. Geological Survey Bulletin; Vol. 1519; 8vo 8"..... More
Washington, D. C. U. S. Geological Survey, 1986. First Edition. Paperback. Unmarked. ; 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. ; U. S. Geological Survey Bulletin; Vol. 1626A; 4to 11" -..... More
Washington, D. C. U. S. Geological Survey, 1990. First Edition. Paperback. Unmarked. ; 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. ; U. S. Geological Survey Bulletin; Vol. 1674D; 4to 11" -..... More