Shareholders agreement : (power interconnection project) : between International Bank for Reconstruction and Development and Corporacion Autonoma Regional del Cauca, Empresa de Energia Electrica de Bogota, Empresas Publicas de Medellin, Instituto de Aprovechamiento de Aguas y Fomento Electrico, dated December 2, 1968.
World Bank.
[Washington] : International Bank for Reconstruction and Development,
1968.
"Loan no. 575 CO."