http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the ninth Ozone World Congress, June 3-9, 1989, New York, NY, USA
Ozone in wastewater treatment & industrial applications
Ozone World Congress 1989 June 3-9 : New York, N. Y.)
3 volumes (798, 716, 147 pages) : illustrations ; 28 cm.
v. 1. Ozone in water treatment -- v. 2. Ozone in wastewater treatment & industrial applications -- v. 3. Ozone in medicine.
Includes bibliographical references and author indices.