Morris, M.S.; Schwartz, J.E. 1957. Mule deer and elk food habits on the National Bison Range. Journal of Wildlife Management. 21(2): 189-193.
Morris, M.S.; Schwartz, J.E. 1957. Mule deer and elk food habits on the National Bison Range. Journal of Wildlife Management. 21(2): 189-193.