共 13 条
[1]
CLAYTON JS, 1977, SOILS CANADA, V1, P73
[3]
Gold L.W., 1964, CAN J EARTH SCI, V1, P146, DOI [10.1139/e64-008, DOI 10.1139/E64-008]
[4]
LACELLE B, 1985, MONITORING RELATION
[6]
MILLS GF, 1977, ANN MANITOBA SOIL SC, P54
[8]
OUELLET CE, 1975, ONT TECH B, V85
[10]
SCHMIDLIN IW, 1983, SOIL SCI SOC AM J, V47, P977