00602nab a2200193 4500 20260520001015.0 260224s xxu Compositional and structural characterization of waxes isolated from bitumens 12/09/06 ; 21/06/2006 8 p. Energy & fuels Vol. 20, no. 2 (mar./abr. 2006) ; p. 653-660 ARTICULO Lu, Xiaohu 48662 Redelius, Per 36026 Parafinas 1972 Bitúmenes 1580 Redelius, Per 36026 179747 179747 0 0 0 0 247566 BAAB BAAB 2026-03-05 200039411 0 200039411 2026-03-05 23:44:38 2026-03-05 ARTICULO