There are 1,545 titles that begin with the letter O
- Oxford Art Journal (ISSN: 0142-6540,EISSN: 1741-7287)
- Oxford Bank Corporation MarketLine Company Profile
- Oxford Bulletin of Economics and Statistics (ISSN: 0305-9049,EISSN: 1468-0084)
- Oxford County directory
- Oxford County W.C.T.U. directory, September
- Oxford Development Studies (ISSN: 1360-0818,EISSN: 1469-9966)
- Oxford Economic Country Briefings; Oxford
- Oxford Economic Papers (ISSN: 0030-7653,EISSN: 1464-3812)
- Oxford gazetteer and general business directory
- Oxford Industries, Inc. MarketLine Company Profile
- Oxford Instruments plc MarketLine Company Profile
- Oxford Journal of Archaeology (ISSN: 0262-5253,EISSN: 1468-0092)
- Oxford Journal of Law and Religion (ISSN: 2047-0770,EISSN: 2047-0789)
- Oxford Journal of Legal Studies (ISSN: 0143-6503,EISSN: 1464-3820)
- Oxford Literary Review (ISSN: 0305-1498,EISSN: 1757-1634)
- Oxford Medical Case Reports (EISSN: 2053-8855)
- Oxford Open Immunology (EISSN: 2633-6960)
- Oxford Open Materials Science (EISSN: 2633-6979)
- Oxford Resource Partners, LP MarketLine Company Profile
- Oxford Review of Economic Policy (ISSN: 0266-903X,EISSN: 1460-2121)
- Oxford Review of Education (ISSN: 0305-4985,EISSN: 1465-3915)
- Oxford today (ISSN: 0954-1306)
- Oxford University commonwealth law journal (ISSN: 1472-9342,EISSN: 1757-8469)
- Oxford University Comparative Law Forum
- Oxford University Press MarketLine Company Profile
- Oxford University Undergraduate Law Journal (ISSN: 2052-563X)
- The Oxfordian (ISSN: 1521-3641)
- Oxidation communications (ISSN: 0209-4541)
- Oxidation of Metals (ISSN: 0030-770X,EISSN: 1573-4889)
- Oxidative Medicine and Cellular Longevity (ISSN: 1942-0900,EISSN: 1942-0994)
- OXiGENE, Inc. MarketLine Company Profile
- OXIS International, Inc. MarketLine Company Profile
- OxResearch Individual Profiles
- Oxy - Fuel News (ISSN: 1072-8759)
- Oxímora (EISSN: 2014-7708)
- Oy Karl Fazer Ab MarketLine Company Profile
- Oyez! Oyez! bulletin of the Section of Judicial Administration
- OZ Minerals Limited MarketLine Company Profile
- The Ozark Feminist
- Ozark Feminist Review
- Ozel Egitim Dergisi (ISSN: 1304-7639,EISSN: 2149-8261)
- Ozone: science & engineering (ISSN: 0191-9512,EISSN: 1547-6545)
- O·blēk
- Oñati Socio-Legal Series (ISSN: 2079-5971)
- Ožirenie i Metabolizm (ISSN: 2071-8713,EISSN: 2306-5524)