World Meteorological Organization. (1970). Catalogue of publications. Secretariat of the World Meteorological Organization.
Chicago-viite (17. p.)World Meteorological Organization. Catalogue of Publications. Geneva, Switzerland: Secretariat of the World Meteorological Organization, 1970.
MLA-viite (8. p.)World Meteorological Organization. Catalogue of Publications. Secretariat of the World Meteorological Organization, 1970.
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