The revised new general catalogue of nonstellar astronomical objects - Sulentic, Jack W; Tifft, William G (Tucson, Ariz. : University of Arizona Press, 1973)
A revision of J. L. E. Dreyer's New general catalogue of nebulae and clusters of stars.
Includes bibliographical references.
Keywords: Stars -- Clusters -- Catalogs; Nebulae -- Catalogs; Galaxies -- Catalogs