Excursion au Caucase : la Chaîne principale et le Parc national du Caucase /
International Geological Congress(17th :1937 :Moscow and Leningrad)
Gerasimov, Aleksandr Pavlovich,1869-
Agrell, Jean,former owner.StEdNL
Léningrad : Rédaction Principale des Publications Géologiques et Géodésiques,
1937.
Includes bibliography.
Name on front free end paper: Jean Agrell.
Geology