共 12 条
[1]
BROWN A. L., 1958, Soil Science, V86, P136, DOI 10.1097/00010694-195809000-00005
[2]
CLINE MG, 1955, 1939 SOIL SURV TERR
[3]
CSEH E., 1964, Plant and Soil, V20, P371, DOI 10.1007/BF01373827
[6]
GORING CLEVE A. I., 1962, SOIL SCI, V93, P431, DOI 10.1097/00010694-196206000-00010
[7]
Jackson ML, 1958, SOIL CHEMICAL ANALYS
[8]
MARTIN JAMES P., 1963, RESIDUE REV, V4, P96
[9]
McCANTS C. B., 1959, SOIL SCI SOC AM PROC, V23, P466
[10]
SHRADER S. A., 1942, Industrial and Engineering Chemistry. Analytical edition, V14, P1, DOI 10.1021/i560101a001