Preservation Microfilmingde Nancy E. GwinnMateriasPreservation microfilmingMicrographicsMicrofilmsLibrary materialsReproductionArchival materialsBooks on microfilmDocuments on microfilmMicrofilmingEdiciones (2)
SSIL preservation planning program, June 4, 1985-May 1, 1986SIL preservation planning program, June 4, 1985-May 1, 1986
PPreparing for the Worst, Planning for the Best : Protecting Preparing for the Worst, Planning for the Best : Protecting Our Cultural Heritage from Disaster
AA national preservation program for agricultural literatureA national preservation program for agricultural literature
