Grid Coordinates by Land, Air, and SeaBook - 2011
Maps have been used for thousands of years. We use maps to help us find where we are going. Maps have horizontal and vertical lines that form a grid. You can have fun finding all sorts of things using grid coordinates.
Publisher: Mankato, Minn. : Capstone Press, c2011
Branch Call Number: 516.16 AND 2011
Characteristics: 32 p. : ill. (chiefly col.), col. maps ; 24 cm