Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Thousands of Metric Tons, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

New Holiday Laws Were Instituted In June, 1936. Source: Revue De L'Industrie Minerale, Monthly Issues Beginning In 1921; See Also Bulletin De Statistique Generale And Supplements.

This NBER data series m01191a appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.

NBER Indicator: m01191a