Global literature coverage includes over 400 trade and peer-reviewed publications. Additionally, archives contain several hundred cataloged trade, peer-reviewed, and book titles. The database is annually updated with more than 40,000 abstracts and citations. OVID and Dialog are online access points. This database is also published in a printed paper format. Hence, the print counterparts are "Fluid Abstracts: Process Engineering" (ISSN0962-7162), and "Fluid Abstracts: Civil engineering" (ISSN0962-7170).[1][2][3][4]