共 31 条
[1]
Anderwartha H.G., 1954, DISTRIBUTION ABUNDAN
[2]
[Anonymous], 1966, POPULATION STUDIES B
[3]
Arthur S. C., 1921, Auk Lancaster Pa, V38, P566
[4]
ASHMOLE N. P., 1963, IBIS, V103b, P458, DOI 10.1111/j.1474-919X.1963.tb06766.x
[5]
BALES O, 1919, WILSON B, V31, P83
[6]
BENT A, 1921, 113 US NATL MUS B
[7]
BUCKLEY PA, 1974, UNCSG7501 N CAR SEA, P35
[8]
DAVIS L. IRBY, 1951, CONDOR, V53, P259
[9]
Dorward D.F., 1962, IBIS LOND 1859, V103 B, P174, DOI [10.1111/j.1474-919X.1962.tb07244.x, DOI 10.1111/J.1474-919X.1962.TB07244.X]
[10]
Dunnet G. M., 1955, Ibis, V97, P619, DOI 10.1111/j.1474-919X.1955.tb01925.x