TY  - RPRT
TI  - Research on laser standards and materials at the National Bureau of Standards 
AU  - Passaglia, Elio
AU  - Winogradoff, Nicholas N
AU  - Kessler, Karl G
PY  - 1968
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 449
DO  - 10.6028/NBS.TN.449
ER  -