Columbia subject headings:
Harvard subject headings:
Geology, Stratigraphic
Geology--China--Sichuan Sheng.
Geology--China--Tibet Autonomous Region.
Paleontology--China--Sichuan Sheng.
Paleontology--China--Tibet Autonomous Region.
Princeton subject headings:
Geology, Stratigraphic.
Geology--China--Szechwan Province.
Geology--China--Tibet.
Paleontology--China--Szechwan Province.
Paleontology--China--Tibet.