Reid, Struan.
Inventions and trade /
Struan Reid.
- Halifax, N.S. : Maritext, 1994.
- The Silk and spice routes .
Co-published by Unesco. Includes index.
0921921306
930987071
Diffusion of innovations--History--Juvenile literature.
Technology--History--Juvenile literature.
International trade--History--Juvenile literature.
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