Czech Volžsko-uralská ropně-plynárenská pánev Cited by user Mirek256 on 09 Nov 2020 Volžsko-uralská ropně-plynárenská pánev, také Volžsko-uralská ropně-plynárenská provincie, je zeměpisná oblast v jižním Rusku.
English Volga-Ural Petroleum and Gas Province Cited by user SamHolt6 on 08 Nov 2020 The Volga-Ural Petroleum and Gas Province, also known as the Volga-Ural Petroleum and Gas Basin, is a geographical region in southern Russia.