The Rocket Mass Heater Builder's Guide: Complete Step-by-Step Construction, Maintenance and Troubleshooting
| Country | USA |
| Manufacturer | Cob Cottage Company |
| Binding | Paperback |
| Height | 0.4 |
| Length | 10 |
| Weight | 0.6 |
| Width | 6.9 |
| NumberOfItems | 1 |
| ReleaseDate | 0000-00-00 |