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  • Twenhofel, William Henry,

Twenhofel, William Henry, 1875-1957.(Nombre personal)

Number of records used in: 1
Preferred form: Twenhofel, William Henry, 1875-1957.

Machine generated authority record.

Work cat.: (AR-SmCIES)0: Twenhofel, William Henry, 1875-1957., Principles of invertebrate paleontology, 1953.