Lyonga, S.N.Ambe, J.T.2012-10-152012-10-151984IDRC-221ehttp://hdl.handle.net/10625/50421Meeting: International Society for Tropical Root Crops. Africa Branch, Triennial Symposium, 2d, 14-19 Aug. 1983, Douala, CMIn IDL-7377Textp. 138-139application/pdfenEffects of staking on tuber yield of three cultivars of trifoliate yamBook Chapter