MAPS WITH TOPOGRAPHIC RELIEF
Map of South Pole for Houghton Mifflin was used in a middle school math book as an exercise in measuring angles.
(c) Carol Zuber-Mallison / ZM Graphics Inc.
MAPS WITH TOPOGRAPHIC RELIEF
Map of South Pole for Houghton Mifflin was used in a middle school math book as an exercise in measuring angles.
(c) Carol Zuber-Mallison / ZM Graphics Inc.