共 10 条
- [1] BOYCE JS, 1920, USDA B, V871, P1
- [2] DIETEL P, 1899, BOT CENTRALBL, V79, P81
- [3] ERIKSSON J, 1902, CENTRALBL BAKT, V9, P654
- [4] Eriksson J., 1894, BER DEUT BOT GES, V12, P292
- [5] Hungerford CW, 1923, J AGRIC RES, V25, P0363
- [6] JEAN F, 1900, ANN CHIM ANAL APPL, V5, P134
- [8] SCHMITZ H, 1919, J GEN PHYSIOL, V2, P613
- [9] Stakman E. C., 1914, MINN AGR EXP STA B, V138, P1
- [10] ZELLER SM, 1919, ANN MISSOURI BOT GAR, V6, P183