This video is one in a series that is part of an online module "Permaculture Water Design: Drought Proofing Farms" produced by Andrew Millison at Oregon State University. You can access the full video playlist here:
• Permaculture Water Des...
and access the full free online module here:
courses.ecampu...
Негізгі бет 13 Contour Dam
Пікірлер: 3