Trade, the world's lifeblood
By: by Adrian A. Paradis. Illustrated by Alan Moyler.
Contributors: Moyler, Alan, illus.
Publisher: Messner
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 94
Subjects: Commerce -- Juvenile literature.; Commerce.
Notes: Discusses the history and importance of international trade from prehistoric to modern times, telling how it has brought about wars, great discoveries, and better understanding between nations.