American Library Association (ALA) Reference and User Services Association (RUSA): Best Free Referen, Legal Research Plus Emerging Technologies Section selects annual list of Best Free Reference Websites For information about the American Library Association (ALA) and its Reference and User Services Association (RUSA). Cross-posted at Law Library Blog. The list includes: Crime Statistics Travelers Health Famous Trials, UMKC School of Law Country Statistics In Motion: The African-American Migration….