Series Is Presented Here As Two Variables--(1)--Original Data, 1852-1938 (2)--Original Data, 1932-1939. Data Exclude Ireland. Source: Food Research Institute, Wheat Studies, December 1933; September 1939.
This NBER data series a01031b appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.
NBER Indicator: a01031b
Release: NBER Macrohistory Database
National Bureau of Economic Research, Wheat Crop Acreage for United Kingdom [A0131BGBA383NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/A0131BGBA383NNBR/, October 3, 2015.