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La programmazione lineare in Agricoltura : problemi teorici e pratici
Campus, Francesco, (1969)
Use of linear programming in making management decisions
Barker, Randolph, (1964)
A study in the application of linear programming to an Oxfordshire farm
Stewart, J. D., (1961)
A production function study of marginal returns and optimum intensity on East Griqualand farms
Kassier, W. E., (1966)
A Paradigm for a Micro-level Rural Development Strategy
VINK, N., (1983)
'The Tragedy of the Commons' and Livestock Farming in Southern Africa: A Reply
VINK, N., (1988)