Pansu, M., & Gautheyrou, J. (2006). Handbook of soil analysis: Mineralogical, organic and inorganic methods. Berlin: Springer.
Παραπομπή Chicago StylePansu, Marc, and Jacques Gautheyrou. Handbook of Soil Analysis: Mineralogical, Organic and Inorganic Methods. Berlin: Springer, 2006.
Παραπομπή MLAPansu, Marc, and Jacques Gautheyrou. Handbook of Soil Analysis: Mineralogical, Organic and Inorganic Methods. Berlin: Springer, 2006.
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