http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Year book & guide to East Africa 1951-1956
Issued by: the Union-Castle Mail Steamship Company.
Formerly included in the South and East African year book and guide.
South and East African year book & guide
London : Sampson Low, Marston & Co., 1922-