http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
ISO 14031--environmental performance evaluation (EPE)
practical tools and techniques for conducting an environmental performance evaluation
xvi, 462 pages : illustrations ; 25 cm. + 1 computer disk (3 1/2 in.)
Includes bibliographical references and index.
Prentice Hall international series in the ISO 14000 environmental management system standards