Final report
By: International Hydrological Decade Co-ordinating Council, ninth session, Paris, 29-30 August 1974.
Series: SC/MD/45
Publisher: Unesco
Published: 1974
Place of publication: Paris
Language: eng
Number of pages: 34
Subjects: International Hydrological Decade, 1965-1974.
Notes: "List of participants" in English, French, Russian, and Spanish.