FRYBABE, I finished the FORDLANDIA book today. I don't recommend you going out of your way for it; it's not written well but I slogged my way to the end. Actually, the last chapter was the best one.
The experiment in the Amazon forest was a total disaster costing Henry Ford millions. Eventually his grandson, who took over all the businesses after Henry and his son, Edsel, died, sold almost all the"cottage" industries and the Amazon station, such as it was, was sold to the Brazilian government for a mere pittance.
Ford's labors were scorned by the author; in fact, the author had nothing good to say about Henry Ford whatsoever!! He was a very ignorant man in many ways, sending bookkeepers, carpenters, teachers, nurses to the Amazon and not one expert on soil, weather, agriculture, diseases, insects, etc.