Bibliofilm definitions

bibliofilm

bibliofilm A microfilm used especially in libraries to photograph the pages of valuable or much-used books. Related book unit: libr-.
Found on http://www.wordinfo.info/words/index/info/view_unit/2744/

---

bibliofilm

a microfilm used esp. in libraries to photograph the pages of valuable or much-used books.
Found on https://www.infoplease.com/dictionary/bibliofilm

---