Research NewsBriefing Ecologists Honored Science 09 Mar 1990:Vol. 247, Issue 4947, pp. 1182DOI: 10.1126/science.247.4947.1182-c Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.
Science Vol 247, Issue 494709 March 1990 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)