Methodical approaches to evaluation of the role of organic agriculture in the European Union member states economies

     
      C57
      Chychkalo-Kondratska,I.
      Methodical approaches to evaluation of the role of organic agriculture in the European Union member states economies I. Chychkalo-Kondratska, O. Fedina // Економіка і регіон. - 2016. - № 4. - С. 46-52. - .