published
Wide range of subjects and types
These films have not been produced by UNESCO itself but have been given to the organisation by NGOs, foreign film producers or member states. UNESCO has a legal responsibility to maintain these films.
Normally no further accruals
Original material of the reference films kept by UNESCO might be available in archives of the member State
Copies of the reference films kept by UNESCO might exist
On demand at the Audiovisual Section of the Bureau of Public Information.
Indexed in an electronic database which is accessible at the Audiovisual Section of the Bureau of Public Information.
Two catalogues have been published for internal use only:
Film reference library catalogues, 1972 and 1973-1980