共 5 条
[1]
ISHII S, 1952, B NAT I AGR SCI TO C, P185
[2]
UMEYA K, 1966, RES B PLANT PROTECTI, P1
[3]
UTIDA S, 1943, MEM COLL AGRIC KYOTO, P1
[4]
YOSHIDA T, 1961, MEM FAC LIB ARTS ED, V11, P41
[5]
YOSHIDA T, 1960, MEM FAC LIB ARTS ED, V10, P17