00000cab a22000003a 4500 UP-8027390931314871300 Buklod 20160729164953.0 m |o d | ta 160729s xx d r |||| u| (iLib)UPVIS-00042283029 Gift VML/mss/07/29/2016 eng R-C-0016 (CFOS Serials) Clemens, Howard P. The effects of feeding Methyl Testosterone to Guppies for sixty days after birth. In Copeia, 1966, no. 2, June 21 pp. 280-284. Reprint (Foreign) Methyl Testosterone. Guppies. Gonadal differentiation. Embryonic hermaphroditism. Article