Book Reviews Groundwater and Seepage. M. E. Harr. McGraw-Hill, New York, 1962. xv + 315 pp. Illus. $12.50 + See all authors and affiliations Science 18 Jan 1963:Vol. 139, Issue 3551, pp. 205DOI: 10.1126/science.139.3551.205-a Stanley N. DavisFind 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.