共 49 条
[1]
[Anonymous], 1965, DIFFERENZIERUNG ENTW
[2]
ARTCHSWAGER EF, 1924, J AGRIC RES, V27, P809
[3]
Booth A., 1963, GROWTH POTATO, P99
[4]
BORAH MM, 1959, THESIS U NOTHINGHAM
[8]
BURT R. L., 1964, European Potato Journal, V7, P197, DOI 10.1007/BF02368251