When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The Title is The Ventilation Hand Book: The Principles and Practice of Ventilation As Applied to Furnace Heating Ducts, Flues and Dampers for Gravity Heating Fan. The item is a book hardback or cased book.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.