http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a controlled and structured vocabulary for information processing in the field of science and technology for development
"English-French/Spanish/Portuguese 1988 edition of the 1984 revision of the original English version compiled by the Unesco Secretariat and B. de Padirac, consultant, and published in 1976 in the same series (no. 39)."
Science policy studies and documents ; no. 50