http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the First International Conference of Agricultural Economists held at Dartington Hall Totnes, Devon, England, August 26 to September 6, 1929
International Conference of Agricultural Economists Devon 1929
xiv, 353 p. : fig., photo., tab. ; 24 cm.