http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Rice production and export potentials of selected South American countries
by Clive R. Harston, L.O. Tiedt, Robert A. Bieber.
Departmental information report (Texas A & M University. Dept. of Agricultural Economics and Rural Sociology) ; no. 71-7