00783nab a2200229 4500 20260520001003.0 260224s xxu Determination of asphaltene and resin content in venezuelan crude oils by using flourescence spectroscopy and partial least squares regression 12/09/06 ; 07/03/2006 4 p. Energy & fuels Vol. 20, no. 1 (ene./feb. 2006) ; p. 227-230 ARTICULO Riveros, Liseth 47958 Jaimes, Blanca 47959 Asfaltenos 20433 Resinas 16938 Venezuela 2840 Petróleo crudo 5032 Espectroscopía 27900 Jaimes, Blanca 47959 178859 178859 0 0 0 0 246678 BAAB BAAB 2026-03-05 200038489 0 200038489 2026-03-05 23:39:22 2026-03-05 ARTICULO