Verlag: Government Printing Office, Washington, D. C., 1970
Erstausgabe
Paperback. Zustand: Good+. First Edition. Unmarked, except as noted. 5 plates showing distribution of copper folded in back pocket. Marginal comment on one page in ink regarding Mo. ; 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. 1312C; 8vo 8" - 9" tall; 31 pages.
Verlag: Government Printing Office, Washington, D. C., 1970
Erstausgabe
Paperback. Zustand: Very Good-. First Edition. Unmarked. Minor smudging on front cover from rubbing. 5 plates folded in rear pocket. ; 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. 1312C; 8vo 8" - 9" tall; 31 pages DO2.
Verlag: Government Printing Office, Washington, D. C., 1970
Erstausgabe
Paperback. Zustand: Very Good-. First Edition. Unmarked. Minor smudging on front cover from rubbing. 5 plates folded in rear pocket. ; 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. 1312C; 8vo 8" - 9" tall; 31 pages.