Black Hills. Cretaceous formation of Black Hills as indicated by fossil plants, by Lester F. Ward, with Walter P. Jenney, Wm. M. Fontaine, and F. H. Knowlton; from 19th report, pt. 2.
Publication Title:
Black Hills. Cretaceous formation of Black Hills as indicated by fossil plants, by Lester F. Ward, with Walter P. Jenney, Wm. M. Fontaine, and F. H. Knowlton; from 19th report, pt. 2.
Display Title:
Black Hills. Cretaceous formation of Black Hills as indicated by fossil plants, by Lester F. Ward, with Walter P. Jenney, Wm. M. Fontaine, and F. H. Knowlton; from 19th report, pt. 2.
Corporate Agency Authors:
Geological Survey and Interior Department
Sort Author:
Geological Survey
Authors:
Ward, Lester F., Jenney, Walter P., Fontaine, Wm. M., and Knowlton, F. H.