Visual double stars
Subtitle: proceedings [of a sysmposium] held in Berkeley, August 11-12, 1961, with financial support from the National Science Foundation.
Published: 1962
Place of publication: [San Francisco?
Language: eng
Number of pages: 34
Subjects: Double stars -- Congresses.
Genres: Congresses.
Notes: "Recommendations" in English and French.
"Reprinted from the Publications of the Astronomical Society of the Pacific, vol. 74, no. 436, February 1962."