http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
U.S. Department of Commerce, Bureau of the Census.
Issues prior to Jan. 1976 were classed C 56.216:M 35 S during the time the Census Bureau was subordinate to the Social and Economic Statistics Administration.
Description based on: Summary for 1960; title from caption.
Issues prior to Jan. 1976 were classed: C 56.216:M 35 S during the time the Census Bureau was subordinate to the Social and Economic Statistics Administration.
Description based on: Jan. 1979; title from caption.
Prepared by: the Bureau of the Census, Industry Division, Metals and Metal Products Section, 1960; Bureau of the Census, Industry Division, Machinery and Equipment Section, 1961; Bureau of the Census, Industry Division, Machinery Section, 1962-1963.
Facts for industry. Series M37B, Tractors, except garden tractors