Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 7-11

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 13-16

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 17-28

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 47-51

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 2, pages 55-66

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 2, pages 77-86

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 2, pages 87-92

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 2, pages 93-112

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 2, pages 113-123

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 2, pages 125-135

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 1-6

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 29-45

Published in Proceedings of the Royal Society of Victoria, in 1991, in volume 103, issue 2, pages 68-77

Published in Proceedings of The Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 53

Published in Proceedings of The Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 67-76

Published in Proceedings of The Royal Society of Victoria, in 1991, in volume 103, issue 1, pages 124