00616nab a2200205 4500 20260520000117.0 260224s xxu Gas generation and accumulation in the West Siberia basin 12/09/06 ; 01/08/02 23 p. AAPG Bulletin Vol. 83, No. 10 (oct. 1999), p. 1642-1665 ARTICULO Littke, R. 13748 Cramer, B. 9723 Gerling, P. 9725 Cramer, B. 9723 Gerling, P. 9725 Littke, R. 13748 138085 138085 0 0 0 0 208904 BAAB BAAB 2026-03-04 200016264 0 200016264 2026-03-04 15:23:59 2026-03-04 ARTICULO