TY  - RPRT
TI  - Optical materials characterization 
AU  - Feldman, Albert
AU  - Horowitz, Deane
AU  - Waxler, Roy M
PY  - 1974
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 74-525
DO  - 10.6028/NBS.IR.74-525
ER  -