1. UNUSED GENETIC RESOURCES – THE GENETIC POTENTIAL OF GENUS OF WILD FRUITS. Authors: VIKTOR KERÉNYI-NAGY, KÁROLY PENKSZA.2. PEDOLOGICAL STUDY ON GRASSLANDS DOMINATED BY FESTUCA VAGINATA AND F. PSEUDOVAGINATA IN THE CENTER OF THE CARPATHIAN BASIN. Authors: KÁROLY PENKSZA, MÁRTA FUCHS, GÁBOR SZABÓ, ZITA ZIMMERMANN, LEVENTE HUFNAGEL, SZILÁRD SZENTES, VIKTOR KERÉNYI-NAGY, ESZTER S. FALUSI, BARBARA SIMON, ERIKA MICHELI.3. COMPARATIVE COENOLOGICAL STUDY ON GRASSLANDS DOMINATED BY FESTUCA VAGINATA AND F. PSEUDOVAGINATA IN THE CENTER OF THE CARPATHIAN BASIN. Authors: GÁBOR SZABÓ, ZITA ZIMMERMANN, ANDREA CATORCI, PÉTER CSONTOS, BARNABÁS WICHMANN, SZILÁRD SZENTES, VIKTOR KERÉNYI-NAGY, ESZTER S. FALUSI, BARBARA SIMON, KÁROLY PENKSZA.