http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
International Union for Conservation of Nature and Natural Resources
World Congress on National Parks and Protected Areas 1992 : Caracas, Venezuela)
edited by Jeffrey A. McNeely (International Union for the Conservation of Nature and Natural Resources, IUCN).
Revised papers from the 4th World Congress on National Parks and Protected Areas, held February 10-21, 1992, in Caracas, Venezuela.
Includes bibliographical references and index.