There are 2 matches

Collection Authorizer Collection name Reference
83245W. Kiessling Ha Lang, Lower Toc Tat Beds Frasnian - Devonian 4 - Vietnam Tong-Dzuy et al. (1988)
83345W. Kiessling Cu Bai, upper Cu Bai Beds Frasnian - Devonian 4 - Vietnam Tong-Dzuy et al. (1988)

Do another search