Usgs Maps: Usgs General Information Product

Most USGS topographic maps use brown contours to show the shape and elevation of the terrain. Elevations are usually shown in feet, but on some maps they are in meters. Contour intervals vary,... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1288681488
• ISBN13: 9781288681488
• Release Date: January 2013
• Publisher: Bibliogov
• Length: 34 Pages
• Weight: 0.18 lbs.
• Dimensions: 0.1" x 7.4" x 9.7"