Ejemplares similares

• The role of innovation, servicing and obsolescence in agricultural extension
  por: Holt, J. E.
  Publicado: (1985)
• Improving the methodological approach to farming systems research
  por: Pemberton, Carlisle A.
  Publicado: (1987)
• Agroindustrialization through institutional innovation transaction costs, cooperatives and milk-market development in the east-African highlands
  Publicado: (2000)
• Sources and models of agricultural innovation in developed and developing countries
  por: Jarret, F. G.
  Publicado: (1985)
• A simplified input-output model for farming systems with varying input mixes the case of peasant and state farms in Poland in the 1970s
  por: Lonc, Tomasz
  Publicado: (1985)