共 32 条
- [1] ASHLEY, 1909, US GEOL SURVEY B, V386
- [2] ASHLEY, 1909, US GEOL SURVEY B, V388
- [3] BANCROFT, 1914, J CHEM SOC ABS, V2, P105
- [4] BANCROFT, 1914, J CHEM SOC ABS, V2, P250
- [6] BEAUMONT, 1919, MEM CORNELL U AGR EX, V21
- [7] BECHHOLD, 1918, KOLLOID Z, V23, P35
- [8] BECHOLD, 1918, J CHEM SOC ABS, V1, P516
- [9] BECHOLD, 1918, J CHEM SOC ABS, V1, P114
- [10] GILE, 1924, USDA B, V1193