共 17 条
[1]
Butler C.G., 1939, BEE WORLD, V20, P140
[3]
DALY H V, 1978, Journal of the Kansas Entomological Society, V51, P857
[5]
JAY S C, 1966, Journal of Apicultural Research, V5, P137
[6]
JAY S. C., 1966, J APICULT RES, V5, P103
[7]
JAY S C, 1968, Journal of Apicultural Research, V7, P37
[8]
JAY S. CAMERON, 1965, J APICUL RES, V4, P167
[9]
Kerr W. E., 1967, S AFR BEE J, V39, P3
[10]
KERR WE, 1970, EVOLUTION, V24, P145, DOI 10.1111/j.1558-5646.1970.tb01747.x