Golay, M Introduction a la photometrie astronomique pt. 4 M. Golay - Geneve Observatoire De Geneva 1971 - 345-502p. Subjects--Topical Terms: Astronomical photometryAstronomical techniquesAstronomy and astrophysics thesaurusObserving techniquesPhotometry Universal Decimal Class. No.: 520.82 / GOL-4