Hill farmers of Nigeria cultural ecology of the Kofyar of the Jos Plateau - Netting, Robert McC. (Seattle University of Washington Press, 1968)
Keywords: Kofyar (African people) -- Agriculture; Agricultural ecology -- Nigeria -- Jos Plateau; Agriculture -- Social aspects -- Nigeria -- Jos Plateau; Hill farming -- Nigeria -- Jos Plateau; Kofyar (African people) -- Land tenure; Kofyar (African people) -- Social conditions; Jos Plateau (Nigeria) -- Social conditions