News & Comment A Crisis in Space Research See allHide authors and affiliations Science 23 Jan 1987:Vol. 235, Issue 4787, pp. 426-429DOI: 10.1126/science.235.4787.426 M. MITCHELL WALDROPFind 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 235, Issue 478723 January 1987 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)