International preservation news : a newsletter of the IFLA Programme on Preservation and Conservation.
IFLA Core Activity on Preservation and Conservation.
IFLA Programme on Preservation and Conservation.
Library of Congress.National Preservation Program Office.
Paris: IFLA-PAC,
1987-
Title from caption.
Supplements in French accompany some numbers.
IFLA Programme on Preservation and Conservation
Library materials
Archival materials