Reconnaissance Geology of the Jabal 'afaf Quadrangle, Sheet 20/40 D, Kingdom of Saudi Arabia: Usgs Open-File Report 80-129 - Couverture souple

Hadley, Donald G; Fleck, Robert Joseph

 
9781288948710: Reconnaissance Geology of the Jabal 'afaf Quadrangle, Sheet 20/40 D, Kingdom of Saudi Arabia: Usgs Open-File Report 80-129

Synopsis

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their reports.

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