Details Publication date8 July 2015AuthorDirectorate-General for Energy Files 2015_111_bg_bg.pdfEnglish(270.48 KB - PDF)Download 2015_112_de_de.pdfEnglish(128.74 KB - PDF)Download 2015_111_bg_en.pdfEnglish(154.64 KB - PDF)Download 2015_112_de_en.pdfEnglish(155.57 KB - PDF)Download
