http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a description of the modes of livelihood and political institutions of a Nilotic people
viii, 4 unnumbered pages, 271 pages, 1 unnumbered page : frontispiece, illustrations, plates, maps, diagrams ; 23 cm.
" A considerable part of the facts related ... have been previously recorded, chiefly in Sudan notes and records, and Africa."--Pref.