http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Atmospheric attenuation of millimeter and submillimeter waves
Vincent J. Falcone, Jr., Leonard W. Abreu, Eric P. Shettle.
Environmental research papers (U.S. Air Force Geophysics Laboratory) ; no. 679