Argument on the question of the validity of the treaty of limits between Costa Rica and Nicaragua and other supplementary points connected with it, submitted to arbitration of the President of the United States of America, filed on behalf of the government of Costa Rica by Pedro Pérez Zeledón, its envoy extraordinary and minister plenipotentiary in the United States
Pérez Zeledón, Pedro, 1854-1929; Costa Rica; Nicaragua; Rodríguez, José Ignacio, 1831-1907