共 37 条
- [1] ANDREW RJ, 1961, IBIS, VA103, P315
- [2] Armstrong E.A., 1955, WREN
- [3] CHAPMAN FRANK M., 1928, BULL AMER MUS NAT HIST, V58, P123
- [4] Fisher R.A., 1958, TEACHING CHILDREN TH
- [5] FRENCH NORMAN R., 1959, AUK, V76, P159
- [6] HENSLEY M. M., 1951, AUK, V68, P483
- [7] Hinde R. A., 1959, Bird Study, V6, P112
- [8] KALE HW, 1961, THESIS U GEORGIA LIB
- [9] Kendeigh S. C., 1941, Illinois Biological Monographs, V18, P1
- [10] KENDEIGH S. CHARLES, 1941, CONDOR, V43, P165, DOI 10.2307/1364328