Stephen Twomlow

1 ta ish

United Nations Environment Programme

1. The top 100 questions of importance to the future of global agriculture

   Jules Pretty, William J. Sutherland, Jacqueline A. Ashby +52

   MaqolaOAOchiq kirishAgriculture Sustainability and Environmental ImpactInternational Journal of Agricultural Sustainability20100 iqtibos

   ABIABI:AkademIndex/2010.article.000001