The following pages link to User:Lstahmann:
Displayed 15 items.
- Zeer pot refrigerator (← links | edit)
- Evaporative cooling (Practical Action) (← links | edit)
- Evaporative Cooling Chambers (← links | edit)
- File:Brick ECC with cover.png (← links | edit)
- File:Crates in ECC.png (← links | edit)
- File:Brick ECC under shelter.png (← links | edit)
- File:Making ECC 1.png (← links | edit)
- File:Making ECC 2.png (← links | edit)
- File:Making ECC 3.png (← links | edit)
- File:Making ECC 4.png (← links | edit)
- File:Making ECC 5.png (← links | edit)
- File:Making ECC 6.png (← links | edit)
- File:Making ECC 7.png (← links | edit)
- File:Making ECC 8.png (← links | edit)
- File:Making ECC 9.png (← links | edit)