UN Economic Commission for Lation America and the Caribbean -Santiago, CL, ECLAC / CEPAL,
“Report on the second workshop for managers of river basin authorities in Latin America and the Caribbean, Santiago, Chile, 11-13 December 1997”. United Nations Economic Commission for Latin America and the Caribbean (ECLAC), Lima, Peru, p. iii, 45 p. : 3 boxes, 1 tab., 1999.
UN Economic Commission for Lation America and the Caribbean -Santiago, CL, ECLAC / CEPAL,
“Tendencias actuales de la gestión del agua en America Latina y el Caribe”. United Nations Economic Commission for Latin America and the Caribbean (ECLAC), Lima, Peru, p. iv, 98 p. : 1 box, 2 fig., 4 tab., 1999.