http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Soldier's manual; armor reconnaissance vehicle crewman M551 sheridan gunner/loader, MOS 19G skill level 1/2
Headquarters, Department of the Army ; [prepared by the US Army Armor School, Fort Knox, Kentucky].
US Army AG Publications Center, 2800 Eastern Boulevard, Baltimore, Md. 21220