| 其他書名 | A Modern Practical Work on Steam, Hot Water and Vapor Heating and Ventilation, with Descriptions and Data on All Materials and Appliances Used with Modern Heating and Ventilation Systems; Construction Details, Rules, Tables, Etc |
| 出版 | Norman W. Henley, 1925 |
| URL | http://books.google.com.hk/books?id=TT9GAAAAMAAJ&hl=&source=gbs_api |