共 28 条
[7]
COBB FW, 1968, PHYTOPATHOLOGY, V58, P1327
[8]
COYNE J F, 1976, Journal of the Georgia Entomological Society, V11, P301
[10]
Horntvedt R., 1983, Meddelelser fra Norsk Institutt for Skogforskning, V38, P1