Añade un argumento en tu idiomaA survey of the physical qualities and metaphysical quandaries of the United States-Mexico border. Follows the boundary and its immediate surrounding topography incrementally from the Gulf o... Leer todoA survey of the physical qualities and metaphysical quandaries of the United States-Mexico border. Follows the boundary and its immediate surrounding topography incrementally from the Gulf of Mexico to the Pacific Ocean.A survey of the physical qualities and metaphysical quandaries of the United States-Mexico border. Follows the boundary and its immediate surrounding topography incrementally from the Gulf of Mexico to the Pacific Ocean.