Water resources series
United Nations
Flood control series
Starting from no. 23 (1963), the designation of the 'Flood control series' has been changed to the 'Water resources series'
United Nations 1966 Water resources series no. 29
所蔵館8館
United Nations 1965 Water resources series no. 28
Economic Commission for Asia and the Far East, World Meteorological Organization
United Nations 1964 Water resources series no. 27
所蔵館9館
United Nations 1964 Water resources series no. 26
所蔵館10館
United Nations 1963 Water resources series no. 25
Economic Commission for Asia and the Far East, [and] United Nations Educational, Scientific and Cultural Organization
United Nations 1963 Water resources series no. 24
United Nations 1963 Water resources series no. 23
