INTERGOVERNMENTAL NEGOTIATING COMMITTEE FOR THE ELABORATION OFAN INTERNATIONAL CONVENTION TO COMBAT DESERTIFICATION IN THOSE COUNTRIES EXPERIENCING SERIOUS DROUGHT AND/OR DESERTIFICATION, PARTICULARLY IN AFRICA
(E=الإنجليزية; A=عربى; F=الفرنسية; P=البرتغالية)
التاريخ
1998المؤلف
OAU