Reports GRANTS FOR RESEARCH OF THE AMERICAN GEOLOGICAL SOCIETY Science 08 Mar 1940:Vol. 91, Issue 2358, pp. 242-243DOI: 10.1126/science.91.2358.242-a Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.
Science Vol 91, Issue 235808 March 1940 Table of Contents Print Table of Contents Back Matter (PDF) Front Matter (PDF)