Calculation of monthly and annual 30-year standard normals
By: prepared by a meeting of experts, Washington, D.C., USA, March 1989.
Contributors: World Meteorological Organization.
Series: WMO/TD -- no. 341.; WCDP -- no. 10.; WCDP (Series) -- 10.
Publisher: World Meteorological Organization
Published: 1989
Place of publication: [Geneva?]
Language: eng
Number of pages: 11
Subjects: Climatic normals.; Climatology -- Observations -- Standards.; Meteorology -- Observations -- Standards.
Notes: Cover title.