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| Topic | Replies | Topic Starter | Last Post | Forum Name | |
|---|---|---|---|---|---|
| buried earth cooling pipes | 1 | Bruce Kirk |
Cody DeBaun |
plumbing | |
| elaeagnus? | 1 | Bruce Kirk |
Brad Mayeux |
plants | |
| rocket mass heater | 2 | Bruce Kirk |
Bruce Kirk |
rocket mass heaters | |
| grain mills | 4 | Bruce Kirk |
Rufus Laggren |
gear | |
| manihot grahamii germination | 1 | Bruce Kirk |
Alder Burns |
trees | |
| micro propagation | 3 | Bruce Kirk |
Bruce Kirk |
propagation | |