共 6 条
[1]
HEGDEKAR B M, 1977, Manitoba Entomologist, V11, P56
[2]
Ives W. G. H., 1968, Manitoba Entomologist, V2, P5
[3]
Southwood T. R. E., 1978, ECOLOGICAL METHODS P
[4]
TURNOCK W J, 1977, Manitoba Entomologist, V11, P10