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R. P. S. Jefferies

3 published titles

The subphlum Calcichordata (Jefferies 1967) : primitive fossil chordates with echinoderm affinities

1 edition

  • British Museum (Natural History)
  • 1968
  • Details

Order in living organisms : a systems analysis of evolution

(Contributor)

1 edition

  • ISBN: 0471996351
  • Wiley
  • 1978
  • Details

The ancestry of the vertebrates

1 edition

  • ISBN: 0565008870
  • British Museum (Natural History)
  • 1986
  • Details

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