AGL: National Agricultural Library
BFM: bibliographic file maintenance
BIBCO: Monographic component of the Program for Cooperative Cataloging
CGP: Catalog of U.S. Government Publications
Class Web or Minaret: The official repository of the Library of Congress Subject Headings.
CONSER: Serials component of the Program for Cooperative Cataloging
DC: Dublin Core Metadata Element Set
DCM Z1: Descriptive Cataloging Manual, Z1
FDLP: Federal Depository Library Program
GNIS: Geographic Names Information System, which contains information about physical and cultural geographic features in the United States and associated areas, both current and historical (not including roads and highways).
GPO: Government Publishing Office, Government Printing Office
ILS: Integrated Library System
LC: Library of Congress
LCCN: Library of Congress control number
LCGFT: Library of Congress genre/form terms for library and archival materials
LCSH: Library of Congress Subject Heading
LSCM: Library Services & Content Management
LTS: Library Technical Services
MESH: Medical subject headings
NACO: Name authority component of the Program for Cooperative Cataloging
NASA: National Aeronautics and Space Administration
NLM: National Library of Medicine
PCC: Program for Cooperative Cataloging
PPL: Populated place
SACO: Subject authority component of the Program for Cooperative Cataloging
SHM: Subject Heading Manual