1. Some aspects of social pressure in woodchucks;Bronson,1961
2. Some correlates of interaction rate in natural populations of woodchucks;Bronson;Ecology,1963
3. Calculation of home range and density in small mammals;Calhoun;Public Health Monograph,1958
4. The life history of the rufescent woodchuck, Marmota monax rufescens Howell;Hamilton;Ann. Carnegie Mus,1934
5. Social behavior, social organization, and population dynamics in a black-tailed prairie dog town in the Black Hills of South Dakota;King;Contr. Lab. Vert. Biol, Univ. Mich,1955