Aeronautical climatological summaries
Subtitle: frequency tables of visibility and low cloud for Jan Smuts Airport (Johannesburg).
Publisher: Weather Bureau, Dept. of Transport
Published: 1961
Place of publication: [Pretoria]
Language: eng
Number of pages: 146
Subjects: Jan Smuts Airport.; Airports -- Visibility -- South Africa -- Johannesburg -- Tables.
Notes: Preface in English and Afrikaans.