Anglicky psané knihy
Allin, Steve: Building with
Hemp.
Seed Press, 2005.
Steen, Bill & Athena, Bingham, Wayne: Small Strawbale: Natural Homes, Projects and Designs. Gibbs M. Smith Inc, 2005.
Van Kampenhout, Daan: Images of the Soul: The Workings in Shamanic Rituals and Family Constellations. Carl-Auer-Systeme-Verlag und Verlangsbuchhandlung GmbH, 2001.