http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Monthly (except Apr., Sept.), <Oct. 1990->
Monthly (except Feb., July), <Jan.-Feb. 1983->
Some of the Cushing Library/Ragan Military copies are a gift of Ann, Fred, and Tracie Burns for the Major Curtis Burns '52 Aviation Collection.
Army Aviation Publications, 49 Richmondville Ave., Westport, CT, 06880-2000