Organisation
Winthrop Products Company.
Catalogue
- Books
Chronic bronchitis, asthma and hay fever : where there is bronchial spasm Franol or where allergy is a contributory factor Franol-Plus / Bayer Products Company.
Bayer Products Company.Date: [1963?]- Books
Chronic bronchitis : Franol expect. bronchodilator and expectorant / Bayer Products Company.
Bayer Products Company.Date: [1963?]