These pages contain instructions on the implementation of form subdivisions at Yale University Library.
If you have any questions, please post them to YULCAT-L.
Other relevant websites outside Yale:
- Authority Data Elements Implementation
- Subdivision Authority Records
- Subject Authority Data Elements & Form/Genre Implementation
Vianne Shaw's Documentation*
*CAUTION: Documentation created by individuals, although useful, may contain errors and should not be considered authoritative. Rely only on documentation issued by the Library of Congress.