A Simultaneous four-channel five-colour photometer
By: [by] G. A. H. Walker [and others]
Contributors: Walker, Gordon Arthur Hunter, 1936-
Series: Publications of the Dominion Astrophysical Observatory, Victoria, B.C.; v. 13, no. 17; Publications of the Dominion Astrophysical Observatory ;; v. 13, no. 17.
Publisher: Dept. of Energy, Mines and Resources, Observatories Branch
Published: 1971
Place of publication: [Ottawa]
Language: eng
Number of pages: 425
Subjects: Astronomical photometry.
Notes: Bibliography: p. 425.
Cover title.
Abstract in English and French.