http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Encyclooaedia of Air Pollution Control Equipments :Selection, Design, Operation and Maintenance
Volume III : Design and Operation for Air Pollution Control
Hsiao-LanLiu, Frederick W. Lipfert and Litao Wang [ et al.]
Includes bibliographical references and index.