Geology and paleontology of the Judith river beds /
by T. W. Stanton and J. B. Hatcher; with a chapter on the fossil plants by F. H. Knowlton.
- Washington, Govt. Print. Off., 1905.
- 160, v p. : ill., pl.; 24 cm.
- U.S. Geological survey. Bulletin no. 257 .
- Geological Survey (U.S.). Bulletin ; no. 257. .
Subject series: B, Descriptive geology, 64; C, Systematic geology and paleontology, 72. "Historical review": p. 14-31.