Published in Nuytsia, in 1978, in volume 2, issue 4, pages 168-177

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 178-180

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 181-183

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 184-199

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 200-219

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 220-231

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 232-235

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 236-253

Published in Nuytsia, in 1978, in volume 2, issue 4, pages 254-264

Published in Nuytsia, in 1978, in volume 2, issue 5, pages 266-333