TY  - RPRT
TI  - NBS calibration services users guide 1986-88 
AU  - Uriano, George A
AU  - Garner, Ernest L
AU  - Kirby, R Keith
AU  - Reed, William P
PY  - 1986
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 250e1986
DO  - 10.6028/NBS.SP.250e1986
ER  -