Details: Barter on the border :

Journal Call no.	HC411.F19
Author	Shim, Jae Hoon.
Article Title	Barter on the border : smuggling may be Pyongyang's last economic lifeline / Shim Jae Hoon.
Is Part Of	Far Eastern economic review ; v.159, no.41, 10 Oct 1996, p.31-32, illus.