Policies that distort world agricultural trade :
prevalence and magnitude.

APA Citation

Arnold, B. Gregory., United States. Congressional Budget Office. (2005). Policies that distort world agricultural trade: prevalence and magnitude. [Washington, DC]: Congress of the United States, Congressional Budget Office.

MLA Citation

Arnold, Bruce Gregory, and United States. Congressional Budget Office. Policies That Distort World Agricultural Trade: Prevalence And Magnitude. [Washington, DC]: Congress of the United States, Congressional Budget Office, 2005.