Cataloger's Reference Shelf Archival Moving Image Materials: A Cataloging Manual
4C. Country of distribution, release, broadcast (Distribution, Release, Broadcast Area)
4C1. Form of country name
4C2. Probable, questionable country of distribution, release, broadcast
4C3. Unknown country of distribution, release, broadcast
4C4. Undistributed works
See also:
4. Distribution, Release, Broadcast Area