International Geological Congress, XXVII Session, Moscow, 1984 : Georgian, Soviet Socialist Republic : excusions : guidebook. 001. Geology and oilgas-bearing of Georgia; 007. Engineering geology and hydrogeology of the Caucasus and Crimea; 008. Pre-Mesozoic complexes of the Caucasus; 012. Coastal levels of the Black Sea Board of the Caucasus; 014. Geology and neotectonics of central Georgia. 017. Non-metallic ore deposits of Georgia (Tbilisi, [Georgia] : Khelovneba, 1984)