Transcript
Salt mining on Bonneville Salt Flats, Utah.
http://www.classzone.com/books/earth_science/terc/content/visualizations/es0605/es0605page01.cfm?chapter_no=visualization
Salt mining on Bonneville Salt Flats, Utah.
http://www.classzone.com/books/earth_science/terc/content/visualizations/es0605/es0605page01.cfm?chapter_no=visualization