Ptak, Roderich <br/><br/>
China and the Trade in Cloves, circa 960-1435 
Roderich Ptak 
 -  1993  1993 
 - 13 p. 
<br/><br/>Separatum aus dem Journal of the American Oriental Society 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economy -- Trade -- Spices -- Song<br/>Economy -- Trade -- Spices -- Yuan<br/>Economy -- Trade -- Spices -- Ming