The Problem of Metasomatism  
Number 74 (1970), Page 1-6
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Geologie der Soma Dağları
Number 74 (1970), Page 7-23
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Photo Geologische Daten zur Tektonik im Ostpontischen Gebirge (NE-Türkei) 
Number 74 (1970), Page 24-33
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A Computer Method for Preparing Beta Diagrams (program in Fortran IV-H, using an IBM 360/67 computer)    
NUmber 74 (1970), Page 34-42
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Über Eine Interessante Blattverschiebung Ostwaerts Bartın (Provinz Zonguldak)
Number 74 (1970), Page 43-51
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Quelques Espéces de Vaccinites et de Pironaea de L'anatolie Orientale
Number 74 (1970), Page 52-58
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A Horn-Core of Gazella Deperdita Gervais (N. Var.) From Middle Sinap
Number 74 (1970), Page 59-60
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Publications of the Mineral Research and Exploration Institute
Number 74 (1970), Page 61
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