
The Underground House Workshop and Survival Shelter Seminar
Mike Oehler, the first name in low-cost underground housing, takes you step by step through the process of building your own basement-budget shelter.Mike Oehler, the first name in low-cost underground housing, takes you step by step through the process of building your own basement-budget shelter.
Starring Mike Oehler
It's a documentary movie.
Watch it here
Not found streaming from Netherlands.