共 6 条
[1]
BREMNER J. M., 1965, Monographs of the American Society of Agronomists, V9, P1179
[2]
BREMNER J. M., 1960, JOUR AGRIC SCI, V55, P11, DOI 10.1017/S0021859600021572
[3]
Bremner J.M., 1965, METHODS SOIL ANAL, P1149, DOI [10.2134/AGRONMONOGR9.2.C32, DOI 10.2134/AGRONMONOGR9.2.C32]
[4]
SMITH HENRY W., 1940, SOIL SCI SOC AMER PROC, V5, P177
[5]
STEWART B. A., 1963, SOIL SCI SOC AMER PROC, V27, P41
[6]
YOUNG J. L., 1962, SOIL SCI, V93, P397, DOI 10.1097/00010694-196206000-00006