There are eight times more tractors in Latin America, and three times more tractors in Asia, than in Africa.

They took over the machinery, went into action and took the driver's seat on the tractors.

For agricultural production, farms use light oil for tractors and other machinery and also for grain drying.

I'd designed a lot of chairs, over the years for tractors and trucks and submarines all kinds of things.

We've identified the 50 most important machines that we think it takes for modern life to exist things from tractors, bread ovens, circuit makers.

Scott had sort of ponies and some tractors and a few dogs, all of which went wrong, and Scott and his team of four people ended up on foot.

It occupied the premises of a former collective farm and had seven functioning tractors, two combines, four large carts, one minibus, a large tank for fuel and extensive farm equipment in functioning condition.

And there is one environmental benefit that is often overlooked in 1910, more than 30 of farmland in the United States was used to produce fodder for horses and mules. Tractors and cars eradicated this huge demand on farmland (while ridding cities of manure pollution).