On the Occurrence of Obsidian "Buttons"in Tasmania

By

Twelvetrees, William Harper
Petterd, W. F.

Type

Article

Date of Publication

1897

Original Publication

Papers and proceedings of the Royal Society of Tasmania

Pages

39--46

Contributed by

BHL Australia BioStor

Language

English

Published by

Hobart, Tasmania, The Society,

Rights Status

NOT_IN_COPYRIGHT