TY - BOOK TI - Development of a Hungarian-Romanian ecological and socio-economical research cooperation in the Southern great plain T3 - Tiscia monograph series T3 - Ecological and socio-economic relations in the valleys of river Körös/Criş and river Maros/Mureş AU - Körmöczi László PY - 2011 LA - English SN - 1418-0448 UR - http://acta.bibl.u-szeged.hu/10282/1/tiscia_mono_009_001-006.pdf ER -