The tower telescope of the Oslo solar observatory, Harestua.
Series: Institute of Theoretical Astrophysics, Blindern-Oslo. Report no. 23; Report (Universitetet i Oslo. Institutt for teoretisk astrofysikk) ;; no. 23.
Publisher: Universitetsforlaget
Published: 1967
Place of publication: Oslo
Language: eng
Number of pages: 19
Subjects: Telescopes.; Harestua observatorium.
Notes: Bibliography: p. 19.