共 61 条
[41]
RYBIN VA, 1929, GENETICS, V3, P467
[42]
Safford W.E., 1925, J HERED, V16, P175
[45]
SALAMAN R. N., 1937, Journal of the Royal Horticultural Society, V62, P61
[46]
SALAMAN RN, 1949, HISTORY SOCIAL INFLU
[47]
SANCHEZ SD, 1962, 1 CIB CIRC
[48]
SAUER CO, 1952, AGRICULTURAL ORIGINS
[49]
Towle M. A., 1961, ETHNOBOTANY PRECOLUM
[50]
UGENT D, 1966, THESIS U WISCONSIN