共 4 条
[1]
BRIM C. A., 1959, AGRON JOUR, V51, P42
[2]
JOHNSON HERBERT W., 1955, AGRON JOUR, V47, P477
[3]
MILLER P. A., 1958, AGRON JOUR, V50, P126
[4]
Swarup V., 1962, INDIAN J GENET, V22, P37