The Introduction of Nitida Kola into Nigerian Agriculture, 1880-1920 Babatunde Agiri African Economic History · Volume 0, Issue 3 (1977) · pp. 1 DOI: 10.2307/3601136 Abstract No abstract Article information Published1 January 1977 PublisherUniversity of Wisconsin Press LicenseNo license URL DOI10.2307/3601136 Journal ISSN0145-2258