http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Suspending the requirement for the performance of annual labor on certain mining claims
Suspension of annual labor on mining claims used for national defense purposes
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Feb. 2008). Reuse except for individual research requires license from ProQuest, LLC.
ProQuest U.S. Serial Set Digital Collection