Department of the Interior Monographs of the United States Geological Survey VI (Contributions to the Knowledge of the Older Mesozoic Flora of Virginia)
Washington DC: Government Printing Office, 1883. Hardcover. 54 plates + 144pp. Quarto [30 cm] Dark brown cloth covered boards with a gilt stamped title on the spine. Good. Ex-library. The extremities are rubbed, and the underlying boards are exposed occasionally along the edges. The corners of the covers are bumped..... More