Sylwan, Vivi,  1870- <br/><br/>
Investigation of silk from Edsen-gol and Lop-nor and a survey of wool and vegetable materials / 
Vivi Sylwan 
 - Stockholm :  [s.n.],  1949 
 - x, 180 p. :  ill. (part col.) port., maps. ;  30 cm. 
 - The Sino-Swedish Expedition. Publication 32. VII. Archaeology ;  6 .
<br/><br/> Reports from the scientific expedition to the north-western provinces of China under the leadership of Dr. Sven Hedin. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Silk industry--China
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--Antiquities
<br/><br/><label>Dewey Class. No.: </label>677.40951