1. Bourque PJ (1987) The Washington state input-output study for 1982. The Graduate School of Business Administration. University of Washington, Seattle, WA
2. Washington Agricultural Experimental Station Circular;PJ Bourque,1969
3. Carter AP (1970) Structural change in the American economy. Harvard University Press, Cambridge
4. Chenery H (1960) Patterns of industrial growth. Am Econ Rev 50:624–653
5. Chenery H, Robinson S, Syrquin M (1986) Industrialization and growth. A comparative study. Oxford University Press, New York