Resources by Country
Cyprus Libraries Union Catalogs - Collection of different union catalogs maintained by the Cyprus Library
Union Catalog of Hellenic Academic Libraries - Network of Greek academic libraries.
Italian Union Catalogue of Serials (ACNP) - a national archive of Italian serials.
See also the national library catalog
PORBASE - the largest bibliographic database in Portugal and reflects the collections of the National Library and over 170 Portuguese libraries of different types, both private and public
Bibliographic Heritage Union Catalog - Description and location of books and other bibliographic resources in Spanish libraries and institutions, whether public or private, that as a result of their age, uniqueness or richness form a part of Spain's Historical Heritage