共 3 条
[1]
BOSEMARK N. O., 1967, Journal of the international Institute for Sugar Beet Research, V2, P145
[2]
BOSEMARK N. O., 1966, Journal of the international Institute for Sugar Beet Research, V2, P9
[3]
ROMMEL M., 1966, Journal of the international Institute for Sugar Beet Research, V1, P134