The integration of tree and other farming can establish a sounder ecological balance and greater productivity of food and materials for clothing, fuel and shelter. The book suggests planting and cropping methods, and a range of potentially useful trees.
This book is great if you have tropical weather, and has some information for temperate forests, but most of the species recommended originate in South America and Africa and won’t grow in the Pacific Northwest. The information provided is great and well organized though. I don’t regret reading it despite its lack for our climate.