共 17 条
[1]
BEAR FE, 1955, CHEMISTRY SOIL, P183
[2]
BEATON J. D., 1962, SOIL SCI, V94, P404, DOI 10.1097/00010694-196212000-00009
[3]
COLEMAN N. T., 1960, SOIL SCI, V90, P1, DOI 10.1097/00010694-196007000-00002
[4]
FRINK C. R., 1962, SOIL SCI SOC AMER PROC, V26, P346
[5]
HEMWALL JOHN B., 1957, SOIL SCI, V83, P101, DOI 10.1097/00010694-195702000-00003
[6]
JEFFRIES CD, 1960, UNPUBLISHED RESULTS
[7]
KARDOS LT, 1955, CHEMISTRY SOIL, P183
[8]
LINDSAY W. L., 1962, SOIL SCI SOC AMER PROC, V26, P446
[9]
LINDSAY W. L., 1959, SOIL SCI SOC AMER PROC, V23, P12
[10]
LINDSAY W. L., 1959, SOIL SCI SOC AMER PROC, V23, P18