http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Development of a methodology for designing carbon monoxide monitoring networks
Corvallis Environmental Research Laboratory
Environmental Monitoring and Support Laboratory (Las Vegas, Nev.)
Prepared by Systems Applications, Incorporated in cooperation with Environmental Monitoring and Support Laboratory under contract number 63-03-2399.
Research reporting series. EPA-600/4-77-019