共 19 条
[1]
COX R L, 1986, American Bee Journal, V126, P828
[2]
DUFF SR, 1991, AM BEE J, V131, P315
[8]
KOMEILI AB, 1990, AM BEE J, V130, P193
[9]
KOMEILI AB, 1991, AM BEE J, V131, P253
[10]
LIU TP, 1989, J APICULT RES, V28, P81