Abstract: | William W. Howells. Evolution of the Genus Homo. Reading, Mass.: Addison Wesley Publishing Company, 1973. 180 pp. Illustrations, Bibliography, and index. $3.95 (paper). Frank E. Poirier. Fossil Man: An Evolutionary Journey. St. Louis: C. V. Mosby Company, 1973. xvii + 219 pp. Illustrations, bibliography, glossary, and index. $6.50 (paper). |