Abstracts THE AMERICAN CHEMICAL SOCIETY. VII See allHide authors and affiliations Science 02 Jan 1920:Vol. 51, Issue 1305, pp. 20-22DOI: 10.1126/science.51.1305.20 Charles L. ParsonsFind 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 below.
Science Vol 51, Issue 130502 January 1920 Table of Contents Print Table of Contents Back Matter (PDF) Front Matter (PDF)
