Singh, T.P.2007-11-131981-04-012007-11-131981IDRC-163ehttp://hdl.handle.net/10625/18141Meeting: Root Crops Symposium, 1st, 8-12 Sept. 1980, Ibadan, NGIn IDL-2715p. 37-39Application/pdfenBreeding cassava resistant to pests and diseases in ZaireBook Chapter