TY - SER AU - Silva,F.C.da AU - Aranha,F.N. AU - Angelkorte,G.B. AU - Guardiola,J.F.H. AU - Teixeira,L.P. AU - Correia,R.C.de B. TI - Quantification and qualification of exhaust gases in agricultural diesel engine operating with biodiesel mixtures KW - MÁQUINA AGRÍCOLA KW - TRATOR KW - BIOCOMBUSTÍVEL UR - http://www.scielo.br/pdf/rbeaa/v23n10/1415-4366-rbeaa-23-10-0794.pdf ER -