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Ítem Pathogen and pest risks to vegetatively propagated crops in humanitarian contexts: Geographic priorities for Cameroon and Ethiopia(Cold Spring Harbor Laboratory) Mouafo-Tchinda, R.; Etherton, B.; Plex Sula, A.; Andrade-Piedra, J.L.; Ogero, K.; Omondi, Bonaventure Aman Oduor; McEwan, M.; Tene, P.; Harahagazwe, D.; Cherinet, M.; Gebeyehu, S.; Sperling, L.; Garrett, K.A.Ítem Enhancing farmers’ access to neglected crop seeds for healthy diets in a changing climate: six recommendations for policy actionVan Zonneveld, M.; Castañeda-Álvarez, N.P.; Achigan-Dako, E.G.; Almekinders, Conny J.M.; Haan, Stef de; Hugo, W.; Otieno, G.; Ortiz, R.; Raneri, J.E.; Roa, C.; Sperling, L.; Spielman, David J.; Von Wettberg, E.Ítem Enhancing farmers’ access to neglected crop seeds for healthy diets in a changing climate: six recommendations for policy actionVan Zonneveld, M.; Castañeda-Álvarez, N.P.; Achigan-Dako, E.G.; Almekinders, Conny J.M.; Haan, Stef de; Hugo, W.; Otieno, G.; Ortiz, R.; Raneri, J.E.; Roa, C.; Sperling, L.; Spielman, David J.; Von Wettberg, E.Ítem Moving from emergency seed aid to seed security: linking relief with development: proceedings, Oslo May 14th 2008(Drylands Coordination Group (DCG)) Sperling, L.; Nagoda, S; Tveteraas, AÍtem Understanding seed systems and strengthening seed security(International Center for Tropical Agriculture) Sperling, L.; Cooper, H.D.Ítem Seed system security assessment: Zimbabwe(International Center for Tropical Agriculture) Sperling, L.; International Center for Tropical Agriculture; Catholic Relief Services; Katungi, E; World Vision; CARE; Department of Agricultural Technical and Extension Services, Zimbabwe; United States Agency for International Development; Soil Fertility Consortium for Southern Africa; Food and Agriculture Organization of the United NationsÍtem Seed system security assessment : Southern Sudan : November-December 2010(Food and Agriculture Organization of the United Nations) Food and Agriculture Organization of the United Nations; Sperling, L.; Katungi, E; International Center for Tropical Agriculture; Ministry of Agriculture and Forestry; Government of Southern Sudan; State Ministry of Agriculture and Forestry; Africa Action Help International; Agency for Technical Cooperation and Development; Adventist Development and Relief Agency; Amanda Magra Universal Relief Team; Catholic Relief Services; Danish Refugee Council; Norwegian People's Aid; University of East AngliaÍtem Workshop on Effective and Sustainable Seed Relief Activities (2003, Rome). Towards effective and sustainable seed relief activities : Report(Food and Agriculture Organization of the United Nations) Sperling, L.; Osborn, Thomas C.; Cooper, D.Ítem When disaster strikes: a guide to assessing seed systems security(International Center for Tropical Agriculture) Sperling, L.