Preliminary study of travertine deposits in the vicinity of Sagalassos. Petrography, geochemistry, geomorphology and palynology - Schroyen, K.; Vermoere, M.; Librecht, Ireen; Degryse, Patrick ca. 20./21. Jh; Muchez, Ph; Viaene, Willy 1940-2000; Smets, E.; Paulissen, E.; Keppens, E.; Waelkens, Marc 1948-2021 (2000)