http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
In U.S. public documents great attention is given to fishes and fisheries, documents containing information on these subjects are sold at cost of paper, printing, and binding, and delivered free by Superintendent of Documents
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.