TY  - RPRT
TI  - Data bases available at the Natural Bureau of Standards Library 
AU  - Cunningham, Diane
PY  - 1980
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 80-2133
DO  - 10.6028/NBS.IR.80-2133
ER  -