Published in Papers and Proceedings of the Royal Society of Tasmania, in 1921, in volume 1920, pages 65-75

Created: 2010-11-21, modified: 2023-02-16

Published in Papers and Proceedings of the Royal Society of Tasmania, in 1921, in volume 1920, pages 153-159

Created: 2017-10-18, modified: 2017-10-18