Preservation of historical records / 
Committee on Preservation of Historical Records, National Materials Advisory Board, Commission on Engineering and Technical Systems, National Research Council. 
 - Washington, D.C. :  National Academy Press,  1986. 
 - 1 online resource (xvii, 108 pages) :  illustrations 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Use copy 
<br/><br/> "The National Archives is the repository for permanently valuable documents of various federal government agencies. Concerns exist about the condition of some stored paper records because of the increasing quantities that must be handled and the deteriorating condition of some of them. Various methods of preserving paper records were examined, and alternative actions for preserving the original documents or retaining more permanently the information contained in them were assessed. The accessibility requirements of the Archives retrieval system limit the acceptable preservation alternatives for most of the at-risk holdings to photocopying and photographic storage. Environmental effects are discussed, and standards for potentially dangerous airborne contaminants in the Archives storage areas are developed. Continued monitoring of potentially high-risk records is necessary so that timely corrective action can be taken."--Page xv. 
<br/><br/><br/>Electronic reproduction. <br/>[S.l.] : <br/>HathiTrust Digital Library, <br/>2010. 
<br/><br/><br/>Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. <br/>http://purl.oclc.org/DLF/benchrepro0212 
<br/><br/><label>ISBN: </label>0585155739 9780585155739 
<br/><br/><label>LCCN: </label>86012718  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manuscripts--Conservation and restoration.<br/>Archival materials--Conservation and restoration.<br/>History--Sources--Conservation and restoration.<br/>Manuscrits--Conservation et restauration.<br/>Documents d'archives--Conservation et restauration.<br/>Histoire--Sources--Conservation et restauration.<br/>LANGUAGE ARTS & DISCIPLINES--Library & Information Science--General.<br/>Archival materials--Conservation and restoration.<br/>History--Sources--Conservation and restoration.<br/>Manuscripts--Conservation and restoration.<br/>Archivalien<br/>Konservierung<br/>Restaurierung<br/>Archives.<br/>Manuscripts as Topic.
<br/><br/><label>Subjects--Index Terms: </label>Archival materials  Conservation and restoration History  Sources  Conservation and restoration Manuscripts  Conservation and restoration 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.<br/>Electronic book.
<br/><br/><label>LC Class. No.: </label>Z110.C7  / P84 1986eb 
<br/><br/><label>Dewey Class. No.: </label>025.7 
<br/><br/><label>National Agricultural Library Call No.: </label>Z110.C7P84 
<br/><br/><label>National Library of Medicine Call No.: </label>Z110 .C7  / P933 1986