Published in Nuytsia, in 1987, in volume 6, issue 1, pages 1-6

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 7-8

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 9-18

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 19-32

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 33-34

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 35-46

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 47-50

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 51-60

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 61-62

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 63-66

Published in Nuytsia, in 1987, in volume 6, issue 1, pages 67-126