http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Agriculture in the Great Plains, 1876-1936
"The articles published ... Agricultural history [volume 51, number 1] were read at a symposium ... held 23-25 June, 1975, at Montana State University ... sponsored by the Agricultural History Society [and others]."
Includes bibliographical references and index.