diy Tractor Making Fish Pond for Cow and Horse - Mini Science Project #diy #minitractor #mini ...
A New Project in Rural Oregon Is Letting Farmers Test Drive Electric Tractors in the Name of Science
Robert Wallace was puzzled when the first electric tractor was delivered to his home in rural Dufur, Oregon, about 75 miles east of Portland. Wallace, an expert on rural energy projects, knows his way ...
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