ROLE OF GOVERNMENTS IN RELATION TO MINERALS, NATIONALLY AND INTERNATIONALLY = ROLE DES GOUVERNEMENTS A L'EGARD DES SUBSTANCES MINERALES, A L'ECHELLE NATIONALE ET INTERNATIONALERIDLEY PW.1980; NATIONAL AND INTERNATIONAL MANAGEMENT OF MINERAL RESOURCES, JOINT MEETING OF THE INSTITUTION OF MINING AND METALLURGY, THE SOCIETY OF MINING ENGINEERS OF AIME AND THE METALLURGICAL SOCIETY OF AIME/1980/LONDON; GBR; LONDON: INST. MINING METALLURGY; DA. 1980; 8 P.Conference Paper

DOSSIER LOME 21979; LE COURRIER ACP-CEE; FRA; DA. 1979; NO 58; 56 P.; ILL.Serial Issue

EEC PLANS AID FOR THIRD WORLD MINERALS RULES ARE STIFF1979; ENGNG MING J.; USA; DA. 1979; VOL. 180; NO 8; PP. 59-60Article

CONVENTION DE LOME II: SIGNATURE MI-SEPTEMBRE.1979; ECOMONDE SERV.; BEL; DA. 1979; NO 53; PP. 4 P.Article

CONVENTION DE LOME II: ACCORD "AD REFERENDUM" INTERVENU A L'ISSUE DE NEGOCIATIONS1979; ECOMONDE SERV.; BEL; DA. 1979; NO 52; 5 P.Article

RENOUVELLEMENT DE LA CONVENTION DE LOME1979; AGEFI; FRA; DA. 1979; VOL. 69; NO 122; PP. 15Article