http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the seventh Ranch Management Conference, October 10, 1969
Ranch Management Conference 1969 : Lubbock, Tex.)
Sponsored by American Society of Range Management, Texas Section; Abilene Christian College; Texas Tech University; et al.
International Center for Arid and Semi-arid Land Studies.