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Proceedings of the fourth regional technical conference on water resources development in asia and the far east

Proceedings of the fourth regional technical conference on water resources development in asia and the far east / United Nations Economic Commission for Asia and the Far East held in Colombo, Ceylon, 5 to 13 December, 1960 - Paris: United Nations, 1962 - vii, 160p.


Proceedings

627(5+5-012)(082.2)