Albisu Aguado, Luis MiguelGracia Royo, Azucena2009-10-302009-10-302008Albisu, L. M: ; Gracia, A. . Food distribution chains and their suppliers: some key issues. Zaragoza: SIA, 2008. P.17.http://hdl.handle.net/10532/19117encc-by-nc-ndEconomía agrícolaAlimentosDistribución económicaMercadeoEconomía agroalimentariaFood distribution chains and their suppliers: some key issuesworkingPaper