Off-Grid Power: Lernen Sie, wie man Mikro-Wasserkraftsystem baut, Taschenbuch von Fo...
12,97 €
In fact, two thirds of our planet is made up of it. Wouldn't you like to harness the natural currents of rivers and streams or the crashing waves of the ocean?. Well, guess what?. The micro hydro power systems presented in this book make such feats possible.
Jetzt bei Ebay:
