Analyzing the U.S. content of imports and the foreign content of exports [electronic resource] /
Committee on Analyzing the U.S. Content of Imports and the Foreign Content of Exports.
- Washington, D.C. : National Academies Press, 2006.
- xii, 64 p.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.