TY  - RPRT
TI  - Optical materials characterization : final technical report, February 1, 1978 - September 30, 1978
AU  - Feldman, Albert
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 993
DO  - 10.6028/NBS.TN.993
ER  -