Beçak, W Artificial triploid hybrids by interspecific mating of Odontophrynus (amphibia, anura). [electronic resource] - Experientia Nov 1968 - 1162-4 p. digital Publication Type: Journal Article ISSN: 0014-4754 Standard No.: 10.1007/BF02147828 doi Subjects--Topical Terms: AmphibiansAnimalsHybridization, GeneticKaryotypingPolyploidy