共 16 条
[1]
ABEDINE AZ, 1969, SOIL SCI, V108, P359
[2]
FERGUSON H, 1955, IMPERIAL COTTON GROW, V32, P168
[3]
FERGUSON H, 1964, 12 ANN C PHIL SOC SU, P58
[4]
FFNCK A, 1961, J SOIL SCI, V12, P87
[5]
FINCK A, 1960, 7TH T INT C SOIL SCI, V3, P228
[6]
JEWITT T. N., 1955, Journal of Agricultural Science, V45, P277, DOI 10.1017/S0021859600045081
[7]
JEWITT TN, 1965, T I SOIL FERT M, V2, P243
[8]
JEWITT TN, 1965, 47 SUD GOV MIN AGR M
[9]
JEWITT TN, 1955, 12 REP SUD MIN AGR B
[10]
JEWITT TN, 1956, 6 INT C SOIL SCI, V2, P427