"Mexico" . . . . "1900 - 1999" . . . . . . . "One river, one country the U.S.-Mexico border"@en . "One river, one country the U.S.-Mexico border" . . . "Along the Rio Grande, a third country is emerging, neither Mexico nor the United States, but an uncomfortable combination of the two. Its inhabitants share family and economic ties, but feel isolated from the mainstream cultures of their two native lands. This program suggests how an aggressive \"good-neighbor policy\" of American trade with Mexico might alleviate some of the region's economic troubles." . . . . . . "Along the Rio Grande, a third country is emerging, neither Mexico nor the United States, but an uncomfortable combination of the two. Its inhabitants share family and economic ties, but feel isolated from the mainstream cultures of their two native lands. Program suggests how an aggressive \"good-neighbor policy\" of American trade with Mexico might alleviate some of the region's economic troubles." . . . . . . . . . "Along the Rio Grande, a third country is emerging, neither Mexico nor the United States, but an uncomfortable combination of the two. Its inhabitants share family and economic ties, but feel isolated from the mainstream cultures of their two native lands. Program suggests how an aggressive \"good-neighbor policy\" of American trade with Mexico might alleviate some of the region's economic troubles."@en . "U.S.-Mexico border" . . . . . . . . "United States-Mexico border" . . . . . . "United States" . . "Rio Grande Valley (Colo.-Mexico and Tex.)" . . "Rio Grande Region" . . "El Paso (Tex.)" . .