IODP SEDIS - Thesaurus -

Angara River
BT	Commonwealth of Independent States
	.Russian Federation
	..Angara River
BT	Asia
	.Angara River
UF	Upper Tunguska
RT	Tunguska
	Tunguska River
SN	Flows from Lake Baikal into Yenisei River. Formerly called Upper Tunguska in its lower course. This term has multiple hierarchies.