Σικαλίδης Κ., and Καραγιαννίδης Ν. “UTILIZATION OF MINERAL RAW MATERIALS (INDUSTRIAL BYPRODUCTS) AND THEIR MIXTURES AS SOIL PH AMENDMENTS”.
Bulletin of the Geological Society of Greece
, vol. 36, no. 1, Jan. 2004, pp. 43-52, doi:10.12681/bgsg.16558.