Previous reading
McClellan et al. 1999. Rates and Causes of Grizzly Bear Mortality in the Interior Mountains of British Columbia, Alberta, Montana, Washington, and Idaho. Journal of Wildlife Management, Vol. 63, No. 3), pp. 911-920
Next reading
Kasworm. W. and T. Manley. 1990. Road and trail influences on grizzly bears and black bears in Northwest Montana Ursus, Vol. 8, pp. 79-84