The Rocket Mass Heater Builder's Guide: Complete Step-by-Step Construction, Maintenance and Troubleshooting
| Country | USA |
| Manufacturer | The Circe Institute |
| Binding | Spiral-bound |
| ItemPartNumber | NARF_05040 |
| UnitCount | 1 |
| EANs | 9780986325717 |
| ReleaseDate | 0000-00-00 |