News & Comment NEWS and Notes Science 26 Sep 1947:Vol. 106, Issue 2752, pp. 285-289DOI: 10.1126/science.106.2752.285 Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.
Science Vol 106, Issue 275226 September 1947 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)