http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a professional guide to design, installation, and maintenance
295 pages : color illustrations ; 25 cm.
Green roof basics -- Anatomy of a green roof assembly -- State of the industry -- Designing and building your green roof -- Maintaining your green roof.
Includes bibliographical references and index.