You searched for: Country СССР (USSR) Remove constraint Country: СССР (USSR) Provenance DMA Topographic Center, Army Map Service Library, OMAHA Remove constraint Provenance: DMA Topographic Center, Army Map Service Library, OMAHA Publisher Главное геодезическое управление Remove constraint Publisher: Главное геодезическое управление Subject Topical Subject: Soviet Union Remove constraint Subject: Topical Subject: Soviet Union