http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
volumes : illustrations, maps, portrait ; 23 cm.
v.2. The Bornu Mission, pt.1.--v.3. The Bornu Mission, pt.2.--v.4. The Bornu Mission, pt.3.
Reprint. Originally published : Cambridge, England : Hakluyt Society by the Cambridge University Press, l965. (Works issues by the Hakluyt Society ; 2nd ser., 123,128-130)
Includes bibliographicao references and index.
Works issued by the Hakluyt Society, 2nd. ser., no. 123, 128-130
Works issued by the Hakluyt Society ; 2d ser., no. 128
Works issued by the Hakluyt Society ; 2d ser., no. 129
Works issued by the Hakluyt Society ; 2d ser., no. 130