共 8 条
[1]
CHANG SC, 1969, 6TH INT AS CORN IMPR, P125
[2]
EXCONDE OR, 1967, 4TH INT AS CORN IMPR, P111
[3]
FREDERIKSEN RA, 1973, 2 TEX AGR EXP STN TE
[4]
LANGE CT, 1958, PHYTOPATHOLOGY, V48, P658
[5]
SAFEEULLA KM, 1974, 19731974 DEP POST GR
[6]
SCHMITT CG, 1974, PLANT DIS REP, V58, P825
[7]
WARREN HL, 1974, PLANT DIS REP, V58, P430
[8]
1973, COMPENDIUM CORN DISE