Book Reviews Tropical Crops: Dicotyledons. J. W. Purseglove. Wiley, New York, 1968. 2 vols., xx + 719 pp., illus. $8.50 each + See all authors and affiliations Science 07 Mar 1969:Vol. 163, Issue 3871, pp. 1050-1051DOI: 10.1126/science.163.3871.1050 F. C. StewardFind 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.