AHG/Res. 46 (III) and social co-operation making use of rational co-operation with ECA and the various organizations working in Africa; 3. FULLY SUPPORTS the multi-national experiments in economic and social cooperation such as those that are now being carried out in some geographical areas in the framework of waterway agreements and others; 4. DECIDES to adopt the recommendations of the joint OAU/ECA meetings in the trade and development and transport and telecommunication sectors, as they were submitted in report CM/132 by the Administrative Secretary-General; 5. DECIDES to co-ordinate the positions of African leaders in order to guarantee the success of the Second World Conference on Trade and Development , both with respect to solidarity among developing countries and to negotiations among the latter and industrialized countries; 6. URGENTLY REQUESTS all Member States to make available to the General Secretariat information and reports which are essential to the preparation of the general surveys required by the Specialized Commission.