Columbia subject headings:
Ethnology--China--Sanjiangyuan.
Forced migration--China--Sanjiangyuan.
Migration, Internal--Environmental aspects--China--Qinghai Sheng.
Tibetans--Migrations--China--Yushu Tibetan Autonomous Prefecture (Qinghai Sheng)
Harvard subject headings:
Ethnology--China--Sanjiangyuan.
Forced migration--China--Sanjiangyuan.
Migration, Internal--Environmental aspects--China--Qinghai Sheng.
Tibetans--Migrations--China--Yushu Zangzu Zizhizhou.
Princeton subject headings: