Structural change in agriculture and rural livelihoods : policy implications for the new member states of the European Union / ed. by Judith Möllers, Gertrud Buchenrieder, and Csaba Csáki. 2011 ; Halle, Saale : Universitäts- und Landesbibliothek Sachsen-Anhalt, 2011 ; Halle (Saale ) : IAMO, 2011