TY  - RPRT
TI  - Evaluation of motion-picture film for permanent records/ 
AU  - Weber, Charles G
AU  - Hill, John R
PY  - 1937
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NBS MP 158
DO  - 10.6028/NBS.MP.158
ER  -