Book Reviews Embryology. Rev. ed. Lester George Barth. New York: Dryden Press, 1953. 516 pp. Illus. $6.00 + See all authors and affiliations Science 19 Mar 1954:Vol. 119, Issue 3090, pp. 392DOI: 10.1126/science.119.3090.392 MARY E. RAWLESFind 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.