Manuel Gonzalez Serrano, Maria Reforms and infrastructure efficiency in Spain's container ports / Maria Manuel Gonzalez Serrano & Lourdes Trujillo - Washing,DC : The World Bank (WB) , 2005 - 21p. : ill. ; 25 cm. - Policy Research Working Paper No. 3515 . Subjects--Topical Terms: InfrastructureEducationAgriculture Gov. Doc. Class. No.: UN WB PRWP-3515