Cloud forms according to the international classification : the definitions and descriptions approved by the International Meteorological Committee in 1910 : with an atlas of photographs of clouds selected from the collection of Mr. G.A. Clarke of the Observatory, Aberdeen /
Great Britain.Meteorological Office,issuing body.
Great Britain.His Majesty's Stationery Office.
International Meteorological Committee.
At head of title: ... Meteorological office.
Clouds.
Clouds.
Cloud forms according to the international classification.
Cloud forms according to the international classification.