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New directions for agricultural policies in the European Union's emerging states
Haller, Alina-Petronela, (2014)
EC agricultural reform ad infinitum?
Koester, Ulrich, (1992)
Agriculture in Europe : new challenges ahead
Guth, Eckart, (1992)
A conjuntura da economia orizĂcola no Rio Grande do Sul
Burger, Ary, (1952)