id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-14993	De Stefano, Paula	Use-Based Selection for Preservation Microfilming	1995	14	.pdf	application/pdf	6723	310	51	Sole reliance on the collection-based , or subject- based, approach to preserving brittle books has dominated microfilm- ing activities in the nation's research libraries. The author questions the sole reliance on the collection-based approach to preserve brittle books and, at the same time, argues for the development of a more coherent strat- egy for the long-term preservation of brittle , circulating materials.	cache/crl-14993.pdf	txt/crl-14993.txt