The Colombo plan, and other essays.

Eitemau Tebyg

• The Colombo Plan, 1951-1976 : vision into reality.
  Cyhoeddwyd: (1976)
• The Colombo Plan for co-operative economic development in South and South-East Asia : country papers on the special topic, 1969.
  Cyhoeddwyd: (1969)
• The Colombo Plan for Co-operative Economic Development in South and South-East Asia : the special topic of the 24th Consultative Committee Meeting. Singapore, 26 November-5 December, 1974 : new dimensions of international technical co-operation : country papers, the consultants' working paper, & the special topic chapter.
  Cyhoeddwyd: (1975)
• Colombo Plan : Indo-Australian sheep breeding centre, Hissar, Haryana [State] India /
  gan: Hawkins, C. J.
  Cyhoeddwyd: (1968)
• A compendium of some Colombo Plan assisted projects in South and S.E. Asia /
  Cyhoeddwyd: (1976)