TY - BOOK ED - United Nations Conference on Trade and Development TI - Comparative analysis of petroleum exploration contracts / SN - 92-1-104461-8 U1 - 338.27282 U58c 1995 PY - 1995/// CY - Ginebra [Suiza] PB - United Nations KW - PETROLEO KW - INDUSTRIA Y COMERCIO KW - ALOCUCIONES, ENSAYOS, CONFERENCIAS ER -