TY - BOOK AU - Bull-Berg, Hans Jacob. TI - American international oil policy: causal factors and effect SN - 0861876962 U1 - 338.272820973 PY - 1987/// CY - London PB - Frances Pinter KW - Petroleum industry and trade-Government policy--United States.-United States-Economic policy-United States-Foreign economic relations N1 - Includes index : p. 203-209 ER -