Letters British Technology Group Income By Peter Tanner See allHide authors and affiliations Science 26 Oct 1990:Vol. 250, Issue 4980, pp. 493DOI: 10.1126/science.250.4980.493 Peter Tanner British Technology Group, 101 Newington Causeway, London SE1 6BU, United KingdomFind 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 250, Issue 498026 October 1990 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)