共 6 条
[1]
COUEY HM, 1966, PHYTOPATHOLOGY, V56, P1339
[2]
HARVEY JM, 1966, USDA774 MARK RES REP
[3]
HARVEY JM, 1966, USDA751 MARK RES REP
[4]
HARVEY JM, 1968, USDA810 MARK RES REP
[5]
LIPTON WJ, 1967, AM SOC HORT SCI P, V91, P852
[6]
MAXWELL AE, 1961, ANALYSING QUALITATIV