F. Winter
- Upgrading old plumbing vent systems. In: Bâtiment International / Building Research and Practice, v. 11, n. 1 (Januar 1983). (1983):
- Amélioration des systèmes existants de ventilation des chutes et descentes. In: Bâtiment International / Building Research and Practice, v. 11, n. 1 (Januar 1983). (1983):