共 19 条
[3]
COWLEY CW, 1962, CULTURE COLLECTIONS, P180
[6]
KRAMER C. L., 1957, Transactions of the Kansas Academy of Science, V60, P58
[7]
LOEGERING W, 1961, PLANT DIS REP, V45, P384
[8]
LOEGERING WILLIAM Q., 1962, PLANT DIS REPTR, V46, P299
[9]
MARTIN SM, 1962, CULTURE COLLECTIONS, P59
[10]
MARTIN SM, 1962, CULTURE COLLECTIONS, P180