? ??????? ???????? ????? ??? ????? ?????? ???????, ??? ??????? ??? ???? ?? ????? ??????? ?? ???????? ??????? ?? ??????????:An early Fordson discing a field in Princess Anne County, Virginia, in 1925 In 1908, the Saunderson Tractor and Apply Co. of Bedford launched a four-wheel style and design, and became the biggest tractor maker in Britain at som