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Market structure research : theory and practice in agricultural economics
Farris, Paul L., (1964)
Marketing costs and margins
Been, Richard O., (1965)
The equilibrium size of marketing plants in a spatial market
Williamson jr., J. C., (1962)
Labor productivity functions in meat packing
Nicholls, William Hord, (1948)
Uma apreciação sobre a economia rural no Brasil
Nicholls, William Hord, (1961)
Southern tradition and regional progress
Nicholls, William Hord, (1960)