http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
World Water Assessment Programme (United Nations)
xxvi, 318 pages : color illustrations, color maps ; 30 cm. + 1 CD-ROM (4 3/4 in.).
A global assessment of the state of freshwater resources.
Includes bibliographical references and index.
United Nations world water development report ; 3