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• Some tests of flour made from Egyptian wheats
  Auteur(s): Hughes, Frank.
• Report on a soil survey of zone no. 1 (Gharbíya), 1921
  Auteur(s): Hughes, Frank.
• Note on the alkaloids of some Egyptian Solanaceæ
  Auteur(s): Hughes, Frank.

• Nile control : a statement of the necessity for further control of the Nile to complete the development of Egypt and develop a certain area in the Sudan, with particulars of the physical conditions to be considered and a programme of the engineering works involved
  Auteur(s): Macdonald, Murdoch
• Nile control works : note on a series of c ontrol works to regulate the irrigation water supply of the nile valley
  Auteur(s): Macdonald, Murdoch
• Nile control : a statement of the necessity for further control of the Nile to complete the development of Egypt and develop a certain area in the Sudan, with particulars of the physical conditions to be considered and a programme of the engineering works involved
  Auteur(s): Macdonald, Murdoch