News & Comment RECENT DEATHS + See all authors and affiliations Science 22 Jun 1973:Vol. 180, Issue 4092, pp. 1265DOI: 10.1126/science.180.4092.1265 Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.
Science Vol 180, Issue 409222 June 1973 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)
