Czasopisma
| Nazwa | Skrót | ISSN |
|---|---|---|
| Occupational Medicine | OCCUP MED-OXFORD | 0962-7480 |
| Occupational Therapy in Health Care | OCCUPATIONAL THERAPY IN HEALTH CARE | 0738-0577 |
| Occupational Therapy in Mental Health | OCCUPATIONAL THERAPY IN MENTAL HEALTH | 0164-212X |
| Occupational Therapy International | OCCUP THER INT | 0966-7903 |
| Occupational Therapy Now | OCCUPATIONAL THERAPY NOW | 1481-5532 |
| Ocean and Coastal Management | OCEAN COAST MANAGE | 0964-5691 |
| Ocean and Polar Research | OCEAN AND POLAR RESEARCH | 1598-141X |
| Ocean Development and International Law | OCEAN DEV INT LAW | 0090-8320 |
| Ocean Dynamics | OCEAN DYNAM | 1616-7341 |
| Ocean Engineering | OCEAN ENG | 0029-8018 |
| Ocean Modelling | OCEAN MODEL | 1463-5003 |
| Ocean Science | OCEAN SCI | 1812-0784 |
| Ocean Science Journal | OCEAN SCIENCE JOURNAL | 1738-5261 |
| Ocean Systems Engineering-An International Journal | OCEAN SYSTEMS ENGINEERING-AN INTERNATIONAL JOURNAL | 2093-6702 |
| Ocean Yearbook | OCEAN YEARBOOK | 0191-8575 |
| Oceania | OCEANIA | 0029-8077 |
| Oceanic Linguistics | 0029-8115 | |
| Oceanide | OCEANIDE | 1989-6328 |
| Oceanography | OCEANOGRAPHY | 1042-8275 |
| Oceanography and Marine Biology | OCEANOGR MAR BIOL | 0078-3218 |
| Oceanologia | OCEANOLOGIA | 0078-3234 |
| Oceanologia et Limnologia Sinica | OCEANOLOGIA ET LIMNOLOGIA SINICA | 0029-814X |
| Oceanologica Acta | ||
| Oceanological and Hydrobiological Studies | OCEANOL HYDROBIOL ST | 1730-413X |
| Oceanology | OCEANOLOGY+ | 0001-4370 |
| Oceanus | OCEANUS | 0029-8182 |
| Ochrona Dziedzictwa Kulturowego | OCHRONA DZIEDZICTWA KULTUROWEGO | 2543-6422 |
| Ochrona Powietrza i Problemy Odpadów | 1230-7408 | |
| Ochrona Przed Korozja | ||
| Ochrona Przed Korozją | 0473-7733 | |
| Ochrona Środowiska | OCHR SR | 1230-6169 |
| Ochrona Środowiska | ||
| Ochrona Srodowiska i ZasobÓw Naturalnych | ||
| Ochrona Środowiska i Zasobów Naturalnych | 1230-7831 | |
| Ochrona Zabytkow | 0029-8247 | |
| Ochsner Journal | OCHSNER JOURNAL | 1524-5012 |
| OCL-Oilseeds and Fats Crops and Lipids | OCL-OILSEEDS AND FATS CROPS AND LIPIDS | 1258-8210 |
| Ocnos-Revista de Estudios sobre la Lectura | OCNOS-REVISTA DE ESTUDIOS SOBRE LA LECTURA | 1885-446X |
| October | 0162-2870 | |
| Ocular Immunology and Inflammation | OCUL IMMUNOL INFLAMM | 0927-3948 |
| Ocular Oncology and Pathology | OCULAR ONCOLOGY AND PATHOLOGY | 2296-4681 |
| Ocular Surface | OCUL SURF | 1542-0124 |
| Odgojne znanosti/Educational Sciences | ODGOJNE ZNAN | 1846-1204 |
| Odisea. Revista de Estudios Migratorios | ODISEA. REVISTA DE ESTUDIOS MIGRATORIOS | 2408-445X |
| Oditor | ODITOR | 2217-401X |
| Odonatologica | ODONATOLOGICA | 0375-0183 |
| Odonatrix | ||
| Odonto-stomatologie tropicale = Tropical dental journal | ODONTO-STOMATOLOGIE TROPICALE = TROPICAL DENTAL JOURNAL | 0251-172X |
| Odontoestomatologia | ODONTOESTOMATOLOGIA | 0797-0374 |
| Odontology | ODONTOLOGY | 1618-1247 |