00883nam a2200253 4500 20260520005933.0 260224s xxu 060-665.5 W938 1997 WPC (15th.) Deep natural gas The HC potential of pre-westphalian rocks in North Germany 12/09/06 ; 29/07/2003 2 p. Incluído en : Block 1- Exploration. V. 2, p. 81-82 CONGTP Gerling, P. 9725 Kockel, F. 28124 Federal Institute for Geosciences and Natural Resources (Alemania) 9727 World Petroleum Congress (15th. : 1997 : Beijing) 7470 Kockel, F. 28124 Federal Institute for Geosciences and Natural Resources (Alemania) 9727 Gerling, P. 9725 155157 155157 0 0 0 0 222976 BAAB BAAB 060-665.5 W938 1997 2026-03-05 200007037 0 060-665.5 W938 1997 200007037 2026-03-05 00:49:42 2026-03-05 CONGTP