<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Norbert Vávra</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Franz Unger (1800–1879) und seine Experimente zur „Urzeugung“</style></title><secondary-title><style face="normal" font="default" size="100%">Berichte der Geologischen Bundesanstalt</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2000</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://opac.geologie.ac.at/wwwopacx/wwwopac.ashx?command=getcontent&amp;server=images&amp;value=BR0051_053_A.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">51</style></volume><pages><style face="normal" font="default" size="100%">53–56</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>