Extraordinary session of the general assembly - ICSU Paris - ix,371,tables - ICSU = International Council of Scientific Unions Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: 4308 Nat. Bib. Agency Control No.: 061:5(100)INT Subjects--Topical Terms: Organization Universal Decimal Class. No.: 061:5(100)