TY - BOOK ID - 125033831 TI - Library of Congress, National Digital Library Program and the Conservation Division : session of care and handling of library materials for digital scanning : appendix I. PY - 1999 PB - [Washington, D.C.] : [Library of Congress], DB - UniCat KW - Library materials KW - Conservation and restoration KW - Digitization UR - https://www.unicat.be/uniCat?func=search&query=sysid:125033831 AB - ER -