Published in Nuytsia, in 1974, in volume 1, issue 4, pages 292-293

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 294-296

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 297-314

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 315-331

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 332-340

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 341-343

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 344-347

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 348-366

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 367-369

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 370-374

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 375-380

Published in Nuytsia, in 1974, in volume 1, issue 4, pages 381-385