共 34 条
[1]
BIGGAR JW, 1963, SOIL SCI SA, V26, P216
[2]
BIGGAR JW, 1966, T ASAE, V9, P784
[3]
BOWER C. A., 1957, SOIL SCI SOC AMER PROC, V21, P20
[4]
BOWER C. A., 1958, SOIL SCI SOC AMER PROC, V22, P33
[5]
DONEEN LD, 1949, SOIL SCI SA, V13, P523
[6]
DONEEN LD, 1968, 1 U CAL COLL AGR ENV
[7]
DONEEN LD, 1968, 2 U CAL COLL AGR ENV
[8]
DUTT GORDON R., 1964, SOIL SCI SOC AMER PROC, V28, P754
[9]
DUTT GORDON R., 1963, SOIL SCI SOC AMER PROC, V27, P627
[10]
DUTT GORDON R., 1962, SOIL SCI SOC AMER PROC, V26, P341