共 28 条
[1]
FREDERICK L. R., 1957, SOIL SCI SOC AMER PROC, V21, P287
[3]
FRIED M, 1948, SOIL SCI SOC AM PRO, V13, P135
[4]
FULLER WH, 1950, ARIZ AGR EXP STA TEC, V120, P451
[6]
GUITTONNEAU G, 1932, ANN AGRON, V2, P690
[7]
Hesse P. R., 1957, Plant and Soil, V9, P86, DOI 10.1007/BF01343484
[8]
JORDAN HOWARD V., 1958, SOIL SCI SOC AMER PROC, V22, P254
[9]
JORDAN HV, 1958, ADV AGRON, V10, P408
[10]
JORDAN HV, 1959, SOIL SCI, V88, P1