Sule, S.Yisa, M.G.Ohanwe, C.N.2008-04-112008-04-112007-111682-1130https://hdl.handle.net/1813/10723Rosana G. Moreira, Editor-in-Chief; Texas A&M UniversityThis is a paper from International Commission of Agricultural Engineering (CIGR, Commission Internationale du Genie Rural) E-Journal Volume 9 (2007): Effect of Ploughing Speed on Stress Development on the Steyr Tractor Lift System on Clay Loam Soil Of Bauchi-Nigeria in the Northern Guinea Savannah. Manuscript PM 07 029. Vol. IX. November, 2007.en-USAgricultural Engineeringarticle