共 13 条
[1]
ANDERSON DR, 1976, US FISH WILDL SERV R, V128
[2]
ANDERSON DR, 1975, US FISH WILDL SERV R, V125
[3]
Brownie C., 1978, STAT INFERENCE BAND
[4]
CARNEY SAMUEL M., 1960, JOUR WILDLIFE MANAGEMENT, V24, P372, DOI 10.2307/3796514
[5]
CARNEY SM, 1964, US FISH WILDL SERV S, V82
[6]
Farner DS., 1955, RECENT STUDIES AVIAN, P397
[7]
Geis A. D., 1971, 139 US FISH WILDL SE, V139
[8]
Hickey J. J., 1952, 15 US FISH WILDL SER
[10]
HOPPER RM, 1975, WILDL MONOGR, V46