You searched for: Country СССР (USSR) Remove constraint Country: СССР (USSR) Creator Главное Управление Геодезии и Картографии при СНК СССР Remove constraint Creator: Главное Управление Геодезии и Картографии при СНК СССР Type Work Remove constraint Type: Work Holding Location B-WELLS Remove constraint Holding Location: B-WELLS Provenance Geographic Names Branch Remove constraint Provenance: Geographic Names Branch Subject Topical Subject: Soviet Union Remove constraint Subject: Topical Subject: Soviet Union