1. Pairing of male Bufo bufo with a female Rana temporaria in captivity followed by infertile spawning;Ahrenfeldt;Brit. J. Herpetol.,1952
2. Growth of transplanted tissues derived from normal and overripe eggs. Dissertation;Allison;see Biol. Abstr.,1953
3. A study of the expression of the burnsi gene in adult Rana pipiens;Baker;J. Exptl. Zool.,1951
4. Über erbliche letale Entwicklung und Austauschbarkeit artverschiedener Kerne bei Bastarden;Baltzer;Naturwissenschaften,1940
5. Chimaren und Merogone bei Amphibien;Baltzer;Rev. suisse zool.,1950