1. Study on the Feasibility of Introducing Container Transport on the Railways of the ECAFE Region,1959
2. ECAFE—Twenty Years of Progress,1967
3. Proposal for the Creation of Trans-Asian Railway Network; Note by the Secretariat,1967
4. Trans-Asian Railway Network Progress Report by the Secretariat,1968
5. Ad Hoc Meeting of Experts on the Trans-Asian Railway Network Project,1969