by Joel Salatin
by Charles L. Goodrich
by P. A. Yeomans
The Yeomans Keyline Plan centers around one of the most permanent features of the landscape—geography. The land is then developed around the existing geography, allowing for the best placement of dams, roads, trees, fences, and more. Paperback or Kindle.
by National Center for Appropriate Technology
A free introduction to the theory behind IPM. PDF.