LettersDiscussion LITERATURE CITATIONS By Foster Dee Snell See allHide authors and affiliations Science 17 Sep 1926:Vol. 64, Issue 1655, pp. 279-280DOI: 10.1126/science.64.1655.279-a Foster Dee SnellFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.
Science Vol 64, Issue 165517 September 1926 Table of Contents Print Table of Contents Front Matter (PDF)
