TY - BOOK ED - World Petroleum Congress TI - Proceedings of the Twelfth World Petroleum Congress SN - 0471915203 (volume 2) PY - 1988/// CY - Chichester PB - Wiley KW - Petroleum KW - Congresses N1 - v. 1; General --; v. 2; Exploration --; v. 3; Production --; v. 4; Processing --; v. 5; Reserves, finance and general ER -