Green Home Building and Sustainable Architecture: A Short History.
Natural Building
AUGUST 18, 2007
In 2004 they wrote and got published another book, Earthbag Building : the Tools, Tricks and Techniques , based on their particular experience. All of these tests exceeded ICBO and City of Hesperia requirements. All of the profits from any cal-earth products or of his books, went directly back into the foundation since he started it.
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