Bracco già Italmerck Spa, Direzione Generale, Milan: correspondence, in particular with the Rome branch, and with the High Commission for Hygiene and Public Health, Directorate for the Supervision of the Production and Trade of Medicinal Products, Div. I, Sec. II, Rome, relating to the application for registration of the medicinal speciality 'Paverin' for veterinary use; prices; analysis of processing costs; documentation relating to the change of company name from Bracco formerly Italmerck Spa, Milan, to Bracco Industria Chimica Spa, Milan; Presidency of the Council of Ministers, High Commission for Hygiene and Public Health: decree of registration of 'Paverin' for veterinary use, 100 c.c. vials