GURAYA, Sardul S. Biology of spermatogenesis and spermatozoa in mammals / [by] Sardul S. Guraya - New York Springer-Verlag 1987 - xv, 430 p. Includes references & index. ISBN: 3540171436 Subjects--Topical Terms: Developmental biology,Animal reproduction, Embryology Dewey Class. No.: 571.8 / GUR