Unruh G, Srinivasan SK. Earth, Inc: Using Nature’s Rules to Build Sustainable Profits. JEBS [Internet]. 2010 Dec. 15 [cited 2026 Oct. 28];1(1):49-51. Available from: https://www.amhinternational.com/jebs/article/view/2169-earth-inc-using-natures-rules-to-build-sustainable-profits