IONESCU C, VOLKER H, TĂMAȘ C, BALICA C. MAEGS-16 FIELD TRIP GUIDE: GEOLOGY OF THE APUSENI MOUNTAINS (ROMANIA). Presa Universitară Clujeană; 2009. Accessed May 14, 2026. https://editura.ubbcluj.ro/index.php/puc/catalog/book/925