http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
efforts to increase vaccine availability and perspectives on initial implementation: report to congressional addressees
Efforts to increase vaccine availability and perspectives on initial implementation
1 online resource (ii, 48 pages) : illustrations.
GPO Cataloging Record Distribution Program (CRDP).