1. Possible natural intergradation between prairie and forest deermice;Barbahenn;J. Mamm,1957
2. Effects of age and early experience upon conditioning in the C57BL10 mouse;Denenberg;J. Psychol,1958
3. Differences in behaviour and temperament between two races of the deer mouse;Foster;J. Mamm,1959
4. An experimental study of habitat selection by the prairie and forest races of the deermouse, Peromyscus maniculatus;Harris;Contr. Lab. Vert. Biol., Univ. Mich,1952