Report of the proceedings of the Fifth Entomological Meeting held at Pusa on the 5th to 10th February 1923.

Eitemau Tebyg

• Report of the proceedings of the fifth Entomological Meeting held at Pusa on the 5th to 10th February 1923
  Cyhoeddwyd: (1924)
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• Report of the proceedings of the third Entomological Meeting held at Pusa on the 3rd to 15th February 1919
  gan: Fletcher, T. Bainbridge, ed
  Cyhoeddwyd: (2023)
• Report of the proceedings of the third Entomological Meeting held at Pusa on the 3rd to 15th February 1919
  gan: Fletcher, T. Bainbridge, ed.
  Cyhoeddwyd: (2023)