共 10 条
[1]
Anderson E, 1949, INTROGRESSIVE HYBRID
[2]
Babcock E.B, 1947, GENUS CREPIS 1
[3]
BLATTER E, 1935, SCI MONOGR ICAR DELH, V5, P63
[5]
HARLAN JR, 1956, BROOKHAVEN SYM BIOL, P191
[6]
HARLAN JR, 1961, T92 OKL AGR EXPT STA
[7]
HARLAN JR, 1961, 66 AM ASSN ADV SCI P, P3
[8]
TURESSON G., 1932, KUNGL FYSIOGR SALLSK LUND FORHANDL, V2, P1
[9]
VAVILOV NI, 1951, CARONICA BATONICA, V13
[10]
Vavilov NI, 1926, STUDIES ORIGIN CULTI