1. RADIOCARBON INVESTIGATION OF TWO OLD ELMS FROM ROMANIA. Authors: ADRIAN PATRUT, ROXANA T. PATRUT, ROXANA T. PATRUT, VICTOR BOCOS-BINTINTAN, ILEANA-ANDREEA RAČšIU, LASZLO RAKOSY, GEORGE ZDROB, EUFROSINA VANCA, KARL F. VON REDEN.