共 15 条
- [1] ADAMS JE, 1934, J IND ENG CHEM ANAL, V6, P277
- [3] Ames W. J., 1914, J IND ENG CHEM, V6, P561, DOI DOI 10.1021/IE50067A010
- [4] BAL DV, 1925, J AGR SCI, V15, P254
- [7] CROWTHER EM, 1935, T 3 INT C SOIL SCI, V1, P114
- [9] Mellor J. W, 1931, COMPREHENSIVE TREATI, VXI
- [10] ROGERS RE, 1848, AM J SCI, V5, P352