Fibershed Growing a Movement of Farmers, Fashion Activists, and Makers for a New Textile Economy Burgess Rebecca Heftet / 2019 / Engelsk
Great Regeneration Ecological Agriculture, Open-Source Technology, and a Radical Vision of Hope Cox, Dorn Heftet / 2023 / Engelsk
Conservation for a New Generation Redefining Natural Resources Management Knight Richard L. Heftet / 2008 / Engelsk
