TY - SER AU - Russini,A. AU - Schlosser,J.F. AU - Farias,M.S.de TI - Estimation of the traction power of agricultural tractors from dynamometric tests KW - EQUIPAMENTO RURAL KW - TRATOR UR - http://www.scielo.br/pdf/cr/v48n4/1678-4596-cr-48-04-e20170532.pdf ER -