Technical Papers

Paleocene and Eocene Strata in the Bearpaw Mountains, Montana

See allHide authors and affiliations

Science  13 May 1949:
Vol. 109, Issue 2837, pp. 487-489
DOI: 10.1126/science.109.2837.487

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview