Mamman, E.Oni, K.C.2008-04-032008-04-032005-121682-1130https://hdl.handle.net/1813/10474Rosana 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 7 (2005): Draught Performance of a Range of Model Chisel Furrowers by E. Mamman and K.C. Onien-USAgricultural Engineeringarticle