1. Pharmacy World Congress '91: Congrès de la pharmacie mondiale '91 = Weltpharmaziekongress '91 = El Congreso Mundial de Farmacia '91 Author(s): International Congress of Pharmaceutical Sciences of F.I.P. 1991 : Washington, D.C.) Publication: [The Hague? : Fédération internationale pharmaceutique, 1991?] Subject(s): PharmacyPharmaceutical ServicesTechnology, Pharmaceutical