Published in Nuytsia, in 2000, in volume 13, issue 2, pages 265-271

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 273-282

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 283-292

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 293-302

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 303-315

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 317-329

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 331-338

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 339-343

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 345-366

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 367-377

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 379-394

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 395-398

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 399-401

Published in Nuytsia, in 2000, in volume 13, issue 2, pages 403-405