Columbia subject headings:
Fisheries--China--Tibet Autonomous Region--History.
Fishers--China--Tibet Autonomous Region--Social conditions.
Tibet Autonomous Region (China)--Economic conditions.
Tibet Autonomous Region (China)--Social conditions.
Harvard subject headings:
Fisheries--China--Tibet Autonomous Region--History.
Fishers--China--Tibet Autonomous Region--Social conditions.
Tibet Autonomous Region (China)--Economic conditions.
Tibet Autonomous Region (China)--Social conditions.
Princeton subject headings: