Book(print)#11985Tratado de cooperación amazónica: seminario realizado en la ciudad de Belém, Brasil, del 18 al 22 de noviembre de 1984, en el ámbito del Tratado de cooperación amazónicaOrganization of American States / Department of Regional Development and Environment; Organization of American States / Department of Scientific and Technological AffairsOrganization of American States / Department of Regional Development and Environment; Organization of American States / Department of Scientific and Technological AffairsOrder using Availability