TY  - BOOK
AU  - Lewis,Chester M.
AU  - Offenhauser,William H.
TI  - Microrecording : industrial and library applications / 
U1  - 025.179 LEW  
PY  - 1956///.
CY  - New York : 
PB  - Inerscience Publishers, Inc., 
KW  - Microphotography
KW  - Microforms
N1  - Includes index.
ER  -