United Nations Interregional Symposium on Technico-economic, Organizational and Administrative aspects of Inland Waterborne Transport, Leningrad, 1968. (1970). Technico-economic, organizational and administrative aspects of inland waterborne transport ; report. United Nations.
Citazione stile Chigago Style (17a edizione)United Nations Interregional Symposium on Technico-economic, Organizational and Administrative aspects of Inland Waterborne Transport, Leningrad, 1968. Technico-economic, Organizational and Administrative Aspects of Inland Waterborne Transport ; Report. New York: United Nations, 1970.
Citatione MLA (9a ed.)United Nations Interregional Symposium on Technico-economic, Organizational and Administrative aspects of Inland Waterborne Transport, Leningrad, 1968. Technico-economic, Organizational and Administrative Aspects of Inland Waterborne Transport ; Report. United Nations, 1970.