共 12 条
[1]
BERGER DANIEL D., 1962, JOUR WILDLIFE MANAGEMENT JOUR WILDLIFE MANAGEMENT, V26, P203, DOI 10.2307/3798603
[2]
CRAIGHEAD J. J., 1969, HAWKS OWLS WILDLIFE
[5]
Enderson J. H., 1969, P505
[6]
Errington PL., 1967, PREDATION LIFE
[8]
Payne RS, 1962, LIVING BIRD, V1, P151
[9]
ROEDER KD, 1959, SMITHSONIAN MISC COL, V37, P287