Published in Transactions of The Royal Society of South Australia, in 1999, in volume 123, pages 53-60

Published in Transactions of The Royal Society of South Australia, in 1999, in volume 123, pages 69-75

Published in Transactions of The Royal Society of South Australia, in 1999, in volume 123, pages 77-80

Published in Transactions of The Royal Society of South Australia, in 1999, in volume 123, pages 107-113

Published in Transactions of The Royal Society of South Australia, in 1999, in volume 123, pages 115-119

Published in Transactions of The Royal Society of South Australia, in 1999, in volume 123, pages 151-152

Published in Transactions of The Royal Society of South Australia, in 1999, in volume 123, pages 155