Leaf William A.

William A. Leaf

Information about the author William A. Leaf will soon be added to the site.
Found 2 papers in total
Responses of teenagers and their parents to California's graduated licensing system
2002
In 1998, California adopted a strong graduated licensing system that lengthened the...
Differences in young driver crash involvement in states with varying licensure practices
1996
Teenage driver licensing practices and the crashes of teenagers were compared in...
Papers per page: