http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
aerial interdiction in southern Laos, 1968-1972
Air Force History and Museums Program (U.S.)
Mode of access: Internet from the Air Force History and Museums Program web site. Address as of 8/11/06: https://www.airforcehistory.hq.af.mil/Publications/fulltext/WarAgainstTrucks.pdf ; current access is available via PURL.