Describes techniques for assessing the preservation needs of library collections and facilities to provide documentation for preservation program requests. The techniques described involve surveys of the physical facility, the storage environment, the condition of the collection, and preservation related incidents in the past. (nine references)…

Outlines a model for determining library collection use, incorporating prediction of future demand and cost analysis to assist collection development librarians determine whether weeding or remote storage is the most economically feasible way to address the space problem in libraries. (13 references) (EA)