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Management bias and returns to scale in a Cobb-Douglas production function for agriculture
Dawson, P. J., (1982)
Termelési függvény és hatékonysag a mezőgazdaságban
Sárközy, Péter, (1980)
Mezőgazdasági termelési függvények vállalati alkalmazása
Spitálszky, Maŕta, (1982)
Methods of micro-level analysis for agricultural programmes and policies : a guideline for policy analysts
Upton, Martin, (1994)
Farm Management in Africa : the principles of production and planning
Upton, Martin, (1973)
Agriculture in South-West Nigeria : a study of the relationship between production and social characteristics in selected villages
Upton, Martin, (1967)