Human evolution / M. H. Day - London : Taylor & Francis, 1973. - vii, 154 p. : ill. ; 24 cm. - Symposia of the Society for the Study of Human Biology, v. 11. . - Symposia of the Society for the Study of Human Biology, v. 11. . Include Bibliography ISBN: 0850660610 : Subjects--Topical Terms: Respiratory system Dewey Class. No.: 573.2 / HUM 1973