共 49 条
[1]
ASHMOLE N. P., 1963, IBIS, V103b, P297, DOI 10.1111/j.1474-919X.1963.tb06757.x
[2]
BEER C. G., 1962, BEHAVIOUR, V19, P283, DOI 10.1163/156853962X00069
[3]
BEER C. G., 1963, BEHAVIOUR, V21, P13, DOI 10.1163/156853963X00112
[5]
BEER CG, 1965, AUK, V82, P1
[6]
BLACK M. S., 1955, NOTORNIS, V6, P167
[8]
COULSON J. C, 1960, IBIS, V102, P71
[9]
Cullen E., 1957, Ibis, V99, P275, DOI 10.1111/j.1474-919X.1957.tb01950.x
[10]
CULLEN JM, 1960, 12 P INT ORN C, P153