Mechanization of the sugar beet harvest in North America : a report submitted to the Ministry of Agriculture and Fisheries and the Department of Agriculture for Scotland by the members of the Sugar Beet Mission following their investigation in the United States of America and Canada from September 19th to November 8th, 1945.
Great Britain.Ministry of Agriculture and Fisheries.
Great Britain.Department of Agriculture for Scotland.
London : His Majesty's Stationery Office,
1947.