Catalogue of transport studies : unpublished studies and reports with abstracts by organizations of the United Nations systems.
Catalogue of transport studies : unpublished studies and reports with abstracts by organizations of the United Nations systems.
- New York : United Nations, Dept. of International Economic and So cial Affairs, 1991.
- 228 p. ; 28 cm.
"ST/ESA/225." "United Nations publication sales no. E.93.II.A.16"--T.p. verso.
9211043735
United Nations. Dept. of International Economic and Social Affair s -- Catalogs.
Transportation -- Bibliography -- Developing countries.-- Catalogs
"ST/ESA/225." "United Nations publication sales no. E.93.II.A.16"--T.p. verso.
9211043735
United Nations. Dept. of International Economic and Social Affair s -- Catalogs.
Transportation -- Bibliography -- Developing countries.-- Catalogs