共 11 条
[2]
CORWIN DL, 1983, SOIL SCI SOC AM J, V48, P288
[3]
Davis JC, 1986, STAT DATA ANAL GEOLO, P527
[4]
MYERS RH, 1986, CLASSICAL MODERN REG, P100
[5]
Rhoades J.D., 1976, FAO SOILS B, P69
[8]
SHAPIRO SS, 1965, BIOMETRIKA, V52, P591, DOI 10.2307/2333709
[9]
Tukey JW., 1977, EXPLORATORY DATA ANA, P1
[10]
1986, STATISTICAL GRAPHICS, P1