共 4 条
[1]
NELSON D. C., 1963, AMER POTATO J, V40, P391, DOI 10.1007/BF02849447
[2]
NYLUND R. E., 1956, American Potato Journal, V33, P145, DOI 10.1007/BF02879205
[3]
WORT D. J., 1965, AMER POTATO J, V42, P90, DOI 10.1007/BF02862448
[4]
WORT D. J., 1962, WORLD REV PEST CONTROL, V1, P6