共 11 条
[1]
Arnon DI, 1940, SOIL SCI, V50, P463
[2]
BOAWN LOUIS C., 1964, SOIL SCI SOC AMER PROC, V28, P229
[3]
BOAWN LOUIS C., 1963, SOIL SCI, V95, P137, DOI 10.1097/00010694-196302000-00009
[4]
BURLESON C. A., 1961, SOIL SCI SOC AMER PROC, V25, P365
[5]
ELLIS ROSCOE Jr., 1964, SOIL SCI SOC AMER PROC, V28, P83
[6]
HIATT A. J., 1958, AGRON JOUR, V50, P22
[7]
Jackson M.L, 1958, SOIL CHEM ANAL, P183
[8]
LANG1N E. J., 1962, SOIL SCI SOC AMER PROC, V26, P574
[9]
LONERAGAN JF, 1950, AUSTRALIAN J SCI RES, VB 4, P108
[10]
MILLIKAN CR, 1946, J AGR VICTORIA, V45, P273