How is it different from what\'s already available? New Research & Collaboration Up-to-date - the last time a book covered this breadth was 1989 in Permaculture: A Designer\'s Manual by Bill Mollison & the advancements in science have been incredible in the last 28 years - these books reflects those new insights, research, and examples with over 400 pages of clear digestible information in the Textbook & over 250.
How is it different from what\'s already available? New Research & Collaboration Up-to-date - the last time a book covered this breadth was 1989 in Permaculture: A Designer\'s Manual by Bill Mollison & the advancements in science have been incredible in the last 28 years - these books reflects those new insights, research, and examples with over 400 pages of clear digestible information in the Textbook & over 250