Planning of metropolitan areas and new towns. - United Nations. Dept. of Economic and Social Affairs (New York s.n., 1969)
"Meeting of the United Nations group of experts on Metropolitan Planning and Development, Stockholm, 14-30 Sept. 1961; United Nations Symposium on the Planning and Development of New Towns, Moscow, 24 Aug.-7 Sept. 1964."
Keywords: Cities and towns -- Planning -- Addresses, essays, lectures; Urbanization -- Addresses, essays, lectures