Strathern, Paul <br/><br/>
Exploration by land / 
Paul Strathern 
 - London :  Belita Press,  1993 
 - 47 p. :  ill. ;  28 cm. 
 - The silk and spice routes .
 - The silk and spice routes .
<br/><br/><label>ISBN: </label>1855611600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade routes