共 5 条
[1]
BOHART G. E., 1960, ANN ENT SOC AMER, V53, P425, DOI 10.1093/aesa/53.3.425
[2]
STEPHEN WP, 1960, OREGON STATE COLLE 3, V52
[3]
STEPHEN WP, 1959, OREGON STATE COLLEGE, V568
[4]
STEPHEN WP, 1960, OREGON STATE COLLE 1, V52
[5]
STEPHEN WP, 1960, OREGON STATE COLLE 2, V52