TY - BOOK TI - Preservation microfilming: a guide for librarians and archivists AU - Gwinn, Nancy E. editor = {Gwinn, Nancy E.}, A2 - Gwinn, Nancy E. CY - Chicago u.a. PB - American Library Assoc. PY - 1987 PY - 1987 LA - English KW - Preservation microfilming KW - Microfilming++- Manuals KW - Microphotography KW - Archivbestand KW - Mikroverfilmung KW - DE-101 KW - Bibliotheksbestand KW - Mikroverfilmung KW - DE-101 SN - 0838904815 N1 - Includes bibliographies and index UR - http://www.gbv.de/dms/hbz/toc/ht003293053.pdf UR - https://katalog.fid-bbi.de/Record/183-278625924 ER -