Mode of access: Internet from the ITC web site. Address as of 6/20/07: http://www.usitc.gov/ind%5Fecon%5Fana/research%5Fana/research%5Fwork%5Fpapers/documents/EC200705A.pdf; current access is available via PURL.
Note
Title from title screen (viewed on June 20, 2007).