Crew, F. A. E. 1888- Sex-determination / [by] F.A.E. Crew. - 4th ed., rev. - New York : Dover Publications, c1965 - viii, 188 p. ; 20 cm. Includes Bibliography: p. [119]-170.and Index Subjects--Topical Terms: Sex determination, Diagnostic.Sex (Biology) Dewey Class. No.: 577.8 / CRS 1965