|
Academic libraries - United States |
Research libraries - United States |
Academic libraries - Canada |
Research libraries - Canada |
Libraries |
Research |
Bibliothèques universitaires - États-Unis |
Bibliothèques universitaires - Canada |
Bibliothèques de recherche - États-Unis |
Bibliothèques de recherche - Canada |
libraries (buildings) |
research (function) |
Academic libraries |
Research libraries |
Wissenschaftliche Bibliothek |
Periodicals. |
Statistics. |
United States |
Canada |
USA |