Archives des sciences physiques et naturelles . Arch. des Se. ph. et nat., mai-juin 1919. Pl. 111. NE Rypnfc-- Kypne Puits Homotôwka sw Profil spécial de Rypne-Homotôwka 1 : Duba Kypne &J SE Radowa Perehmsko

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectphysics, bookyear1919