title: Evolutionary Studies on the Distribution and Dynamics of Melanism in the Hamster (Cricetus Cricetus L.). I. Distribution of Black Hamsters in the Ukrainian and Bashkirian Soviet Socialist Republics (U.s.s.r.).
authors.affiliation: Dept. of Darwinism, Kiev State University, and Dept. of Genetics, Zoological Institute, Academy of Sciences of the Ukrainian Soviet Socialist Republic.
authors.forename: S
authors.initials: S
authors.lastname: Gershenson