Latitude & longitude /
Latitude and longitude
Brian Williams.
- North Mankato, MN : Smart Apple Media, c2003.
- 32 p. : ill. (some col.), col. maps ; 27 cm.
- About time .
- Williams, Brian, 1943- About time. .
Includes index.
Easy-to-follow text provides young readers with an introduction to the concepts of latitude and longitude and explains their importance in the history of measuring time.