Letters Are There Inoffensive Weapons? By E. C. Hughes See allHide authors and affiliations Science 07 Apr 1967:Vol. 156, Issue 3771, pp. 14DOI: 10.1126/science.156.3771.14-a E. C. HughesFind 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 156, Issue 377107 April 1967 Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)
