U.S. Agricultural Productivity and Returns to Research
Copyright © 2007 Knowledge Impact Society. This is an electronic version of a presentation presented at Food & Fuel: The Implications for Research Policy.
Jennifer S. James, Julian M. Alston, Philip G. Pardey, and Matt Andersen. "U.S. Agricultural Productivity and Returns to Research" Proceedings of Food and Fuel: The Implications for Agricultural Research Policy, University of Saskatchewan.. Jun. 2007.
Available at: http://works.bepress.com/jsjames/7