51 John Madeley, “Trade and hunger: an overview of case studies on the impact of trade liberalization on food security”, Globala Studier No. 4 (Stockholm, Church of Sweden, Diakonia, Forum Syd, the Swedish Society for Nature Conservation and the Programme of Global Studies, 2000).
51 John Madeley, “Trade and hunger: an overview of case studies on the impact of trade liberalization on food security”, Globala Studier No. 4 (Estocolmo, Iglesia de Suecia, Diakonia, Forum Syd, la Sociedad para la Conservación de la Naturaleza de Suecia y el Programa de Estudios Mundiales, 2000).