Pynciau a Argymhellir O fewn eich chwiliad
Pynciau a Argymhellir O fewn eich chwiliad
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1Cyhoeddwyd 1959Ufa : Akademi︠i︡a nauk SSSR, Bashkirskiĭ filial, Gornogeologicheskiĭ in-t, 1959.101 p. ; 22 cm.Pynciau: “...Geology Russia (Federation) Ural Mountains Region....”
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2Cyhoeddwyd 1990Izhevsk : Akademi︠i︡a nauk SSSR, Uralʹskoe otd-nie, Udmurtskiĭ in-t istorii, ︠i︡azyka i lit-ry, 1990.144 p. : ill. ; 23 cm.Pynciau: “...Copper age Russia (Federation) Ural Mountains Region Congresses....”