Note on the New Haplophragmium Species Found in Southeastern Turkey
Turkish Mining Activities in Figures
Note on Some Lower Cretaceous Ammonites From Karalar Köyü, Northwest of Ankara
Activities of the Mineral Research and Exploration Institute (M.T.A) During 1957
Ein Beitrag Zu Den Beziehungen Exogene-Endogene Kontaktmetamorphose
Zur Geologie Der Chromfuhrenden Ophiolite Der Osttorkei
On the Genesis and Mineralization of the Tungsten Deposit Uludağ