共 18 条
[1]
Andersen J., 1954, Danish Review of Game Biology, V2, P127
[2]
Autry D. C., 1967, THESIS SO ILLINOIS U
[3]
DASMANN R. F., 1956, JOUR MAMMAL, V37, P143, DOI 10.2307/1376672
[4]
EBERHARDT LL, 1969, WILDLIFE MANAGEMENT, P457
[5]
EBERHARDT LL, 1960, 2282 MICH DEP CONS D
[6]
GILL J, 1953, 9 NE SECT WILDL C NE
[9]
KREFTING L. W., 1956, JOUR WILD LIFE MANAGEMENT, V20, P297, DOI 10.2307/3796966
[10]
KREFTING L. W., 1955, JOUR WILDLIFE MANAGEMENT, V19, P346, DOI 10.2307/3797384