- Boeken -
The natural house: a complete guide to healthy, energy-efficient environmental homes, Daniel D. Chiras
Designing your natural house, Charles Woods and Malcolm Wells
The natural house catalog: everything you need to create and environmentally friendly home, David Pearson
The solar house: passive heating and cooling, Daniel D. Chiras
Earthship: how to build your own, Michael Reynolds
Einfälle statt Abfälle
www.einfaelle-statt-abfaelle.de/