[Red Sea key achievements of the voucher system]   Creator:   SOS Sahel International UK ( Author, Primary ) SOS Sahel Sudan ( contributor ) Publication Date:   [n.d.] Publisher:   SOS Sahel International UK Type:   Book Source Institution:   SOAS University of London Holding Location:   Special Collections Subject Keyword:   Afrique -- Soudan -- Mer Rouge أفريقيا -- السودان -- البحر الأحمر Subsidies Subsidies -- Red Sea Coast (Sudan) Spatial Coverage:   Africa -- Sudan -- Red Sea Language:   English [Red Sea key achievements of the voucher system]