http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
UNISIST. Study report on the feasibility of a world science information system
by the United Nations Educational, Scientific and Cultural Organization and the International Council of Scientific Unions
United Nations Educational, Scientific and Cultural Organization
International Council of Scientific Unions
UNISIST -- UNISIST.Study report on the feasibility of -- a world science information system by the -- United Nations Educational,Scientific and -- Cultural Organization and the International -- Council of Scientific Unions. - Paris: -- Unesco 1971.161 S.mit 5 Fig.u.6 Tab.4°[Ro- -- tapr.] -- 1973:2037. -- Ir.-