Robert H. Schmidt
Contributor
LOCATION: El Paso, TX, United States
Professor of Geological Sciences, University of Texas at El Paso. Author of various papers on the geography and climate of Mexico.
Primary Contributions (1)
Rio Grande, fifth longest river of North America, and the 20th longest in the world, forming the border between the U.S. state of Texas and Mexico. Rising as a clear, snow-fed mountain stream more than 12,000 feet (3,700 metres) above sea level in the Rocky Mountains, the Rio Grande descends across…
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