subject
sudan: explore 1 source-linked works published from 1963 to 1963, with original documents and citations.
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Includes records with this source-supplied label or an explicit phrase match in their metadata. Matches indicate a mention, not proof that a paper uses a method or tests a material. Source versions are consolidated by DOI.
Sources: loc. Collection updated 2026-09-15. Counts describe this index, not the complete source archives.
" 563809756." on verso. " 7-63"--In lower left margin. "Boundary presentation is not necessarily authoritative." Shows international boundary, province boundaries, province administrative seats, and railroad stations (numbered). Available also through the Library of Congress Web site as a raster image.