00536nam a22001337a 4500 230717b |||||||| |||| 00| 0 eng d National Science Library National Science Library 628.17.004(082.2) K7 Economic application of water desalination / Proceedings of the interregional seminar on the economic application of water desalination New York, 22 September - 2 October, 1965 New York: United Nations, 1967 iv, 367p. Proceedings udc PR 52657 52657