Free trade and agricultural diversification: Canada and the United States / editado por Andrew Schmitz. Boulder Colorado : Westview Press, 1989.
Chicago Style (17th ed.) CitationFree Trade and Agricultural Diversification: Canada and the United States / Editado Por Andrew Schmitz. Boulder Colorado : Westview Press, 1989.
MLA (9th ed.) CitationFree Trade and Agricultural Diversification: Canada and the United States / Editado Por Andrew Schmitz. Boulder Colorado : Westview Press, 1989.