Authors:
van Erp, PJ
Houba, VJG
Reijneveld, JA
van Beusichem, ML
Citation: Pj. Van Erp et al., Relationship between magnesium extracted by 0.01 M calcium chloride extraction procedure and conventional procedures, COMM SOIL S, 32(1-2), 2001, pp. 1-18
Citation: Pj. Van Erp et al., Actual cation exchange capacity of agricultural soils and its relationshipwith pH and content of organic carbon and clay, COMM SOIL S, 32(1-2), 2001, pp. 19-31
Citation: Pj. Van Erp et al., Effect of drying temperature on amount of nutrient elements extracted with0.01 M CaCl2 soil extraction procedure, COMM SOIL S, 32(1-2), 2001, pp. 33-48