TY - JOUR TI - On the methods of region research with special reference to the Southern Great Plain of Hungary T3 - Acta Universitatis Szegediensis : acta geographica AU - Juhász János PY - 1973 LA - English SN - 0324-5268 UR - http://acta.bibl.u-szeged.hu/3141/1/geographica_013_117-131.pdf ER -