Janse, Olov Robert Thure <br/><br/>
Archaeological research in Indo-China : Vol. 1. The district of Chiu-Chên during the Han dynasty : general considerations and plates / 
Olov Robert Thure Janse. 
 - Vol. 1. The district of Chiu-Chên during the Han dynasty : general considerations and plates 
 - Cambridge, Mass. :  Harvard Univ. Pr.,  1947.