Published in Journal of The Royal Society of Western Australia, in 1931, in volume 17, pages 1-6

Created: 2020-06-15, modified: 2020-06-15

Published in Journal of The Royal Society of Western Australia, in 1931, in volume 17, pages 7-52

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Published in Journal of The Royal Society of Western Australia, in 1931, in volume 17, pages 53-69

Created: 2020-06-15, modified: 2020-06-15

Published in Journal of the Royal Society of Western Australia, in 1931, in volume 17, pages 71-136

Created: 2014-02-25, modified: 2014-02-25

Published in Journal of The Royal Society of Western Australia, in 1931, in volume 17, pages 137-150

Created: 2020-06-15, modified: 2020-06-15

Published in Journal of The Royal Society of Western Australia, in 1931, in volume 17, pages 151-155

Created: 2020-06-15, modified: 2020-06-15

Published in Journal of The Royal Society of Western Australia, in 1931, in volume 17, pages 157-190

Created: 2020-06-15, modified: 2020-06-15