"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-662-33332-7","Der Steinkohlenbergbau des Preussischen Staates in der Umgebung von Saarbrücken","II. Teil. Geschichtliche Entwickelung des Steinkohlenbergbaues im Saargebiete","Anton Haßlacher",1904,"1","https://doi.org/10.1007/978-3-662-33332-7",187,""