LITERATURE INCLUDED IN THE CIO DATABASE The catalog contains observational data obtained from a search of the following infrared catalogs and scientific journals for the years 1965-1998, inclusive. The number of articles in each journal containing infrared astronomical data and the journal abbreviations used in the bibliography are indicated. Scientific Journals Searched (1965-1998, complete): 757 Astronomical Journal (A.J.) 1355 Astronomy and Astrophysics (Astr. & Ap.) 171 Astronomy and Astrophysics Suplement (Astr. & Ap. Suppl.) 2037 Astrophysical Journal (Ap.J.) 866 Astrophysical Journal Letters (Ap.J. Letters) 138 Astrophysical Journal Supplement Series (Ap.J. Suppl.) 1045 Monthly Notices of the Royal Astronomical Society (M.N.R.A.S.) 243 Publications of the Astronomical Society of the Pacific (P.A.S.P.) Infrared Catalogs: Infrared Astronomical Satellite (IRAS) Point Source Catalog, Version 2.0 (880001) IRAS Small Scale Structure Catalog (851123) Caltech Two-Micron Sky Survey (690001) Revised AFGL Four-Color Infrared Sky Survey Catalog (830610) Equatorial Infrared Catalog (900001) Far Infrared Sky Survey Experiment (830201) Other Journals Searched (all years not complete): Annals d'Astrofisica (Ann. d'Ast.) Astrophysics and Space Science (Ap. & Sp. Sci.) Astrophysical Letters (Ap. Letters) Astrofizika Communications of the Lunar and Planetary Laboratory (Comm. L.P.L.) Earth and Extraterrestrial Sciences (Earth and Ext. Sci.) I.A.U. Circulars (I.A.U. Circ.) Chinese Astronomy (Chi. Ast.) Comments on Astrophysics (Comm. on Ap.) Memoirs of the Royal Astronomical Society (Mem. R.A.S.) Monthly Notices of the Astronomical Society of South Africa (M.N.A.S.S.A.) Nature and Nature Physical Sciences Observatory Proceedings of the Astronomical Society of Australia (Proc. A.S.A.) Publications of the Astronomical Society of Japan (P.A.S.J.) Science Soviet Astronomy (Sov. Ast.) Soviet Astronomy Letters (Sov. Ast. Letters) Tokyo Astronomical Bulletin (Tokyo Ast. Bul.) Zeitschrift fur Astrophysik (Zeit. fur Ap.)