News & Comment U.S., Soviets Renew an Exchange By ELIOT MARSHALL See allHide authors and affiliations Science 27 Mar 1987:Vol. 235, Issue 4796, pp. 1568b-1568DOI: 10.1126/science.235.4796.1568b ELIOT MARSHALL Find 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 235, Issue 479627 March 1987 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)