http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
an analysis of international treaties concerned with the conservation of wildlife
International Union for Conservation of Nature and Natural Resources
"A publication of the Research Centre for International Law, University of Cambridge, in association with the International Union for Conservation of Nature and Natural Resources."
Includes bibliographical references and index.