Book Reviews Tropical Africa. vol. 1, Land and Livelihood. George H. T. Kimble. Twentieth Century Fund, New York, 1960. 603 pp. Illus + See all authors and affiliations Science 25 Nov 1960:Vol. 132, Issue 3439, pp. 1542-1544DOI: 10.1126/science.132.3439.1542 Robert A. MannersFind 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.