Bibliography Of North American Geology 1919-1928

USGS Bull. 823, 1931, 1005 pages., 1931. Softcovers; ex-corporate library; missing rear wrap; rear free endpage and last leaf w/ chipped lower corner; minor shelfwear w/ light creasing of wrap and small creases at corners of several leaves; o/w in good condition. . Soft Cover. Good.

USGS Bull. 823, 1931, 1005 pages., 1931. Softcovers; minor shelfwear w/ light creasing of upper corner of rear wrap and a few leaves; o/w in very good condition.. Soft Cover. Very Good.

Washington, D. C.: U. S. Gov't Printing Office. Good with no dust jacket. 1931. Tpb. Cover Worn and Soiled .

U. S. Government Printing Office, 1931-Jan-01. Paperback. Acceptable. 0x0x0. Ex-Library paperback (rebound as hardcover, sturdy black library boards) with all the usual markings, possible attachments, and library wear. First few pages are in delicate condition.

USGS Bull. 823, 1931, 1005 pages., 1931. Softcovers; ex-library; front hinge loose w/ paper pulled away from spine; bumped corners and edgewear w/ a few dog-eared pages; o/w contents good.. Soft Cover. Good.