Yunnan is generally divided into three parts: the eastern, the western and thesouthern. This paper deals with the southernmost part of Yunnan, including sevendistricts lying on the frontier region immediately north of British Burma and FrenchIndo-China.
T.I.YEN
. THE SOUTHERNMOST YUNNAN[J]. Acta Geographica Sinica, 1939
, 6(1)
: 27
-40
.
DOI: 10.11821/xb193901004