Sugarloaf Permaculture's set of PDC PowerPoints available on Google Drive.
Doug's Designer's Manual online: https://treeyopermacultureedu.wordpress.com/about
Will Hooker's free lectures on NCState Uni website
Sugarloaf Permaculture's set of PDC PowerPoints available on Google Drive.
Doug's Designer's Manual online: https://treeyopermacultureedu.wordpress.com/about
Will Hooker's free lectures on NCState Uni website