TY  - BOOK
AU  - Ballou,Hubbard W.
TI  - Guide to microreproduction equipment
PY  - 1970///
CY  - Silver Spring, Md.
PB  - National Microform Association
KW  - Microphotography
KW  - Apparatus and supplies
KW  - Periodicals
KW  - Photocopying processes
ER  -