http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a case study of Thailand's rice, rubber and maize exports during 1966-1978
Microfiche. Ann Arbor, Mich. : University Microfilms International, 1981. 2 microfiches ; 11 x 15 cm.