Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Millions of Bushels, Not Seasonally Adjusted

Frequency:  Annual

Series Is Presented Here As Three Variables--(1)--Original Data, 1878-1898 (2)--Original Data, 1893-1917 (3)--Original Data, 1911-1936. Statistiches Jahrbuch Does Not Show Spring Barley Crop Separately Beginning 1923. Data For 1916 Were Omitted Because They Were Not Comparable With The Rest Of The Data. Source: Statistiches Jahrbuch, Successive Issues, Wirtschaft Und Statistik (Or Statistik Fur Das Deutsche Reiches, Volumes For Crop Statistics); Vierteljahrshefte Zur Statistik, 1926, I, P. 51.

This NBER data series a01020ac appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.

NBER Indicator: a01020ac