TY  - RPRT
TI  - Surface roughness measurements of circular disks and their correlation with hydrodynamic drag 
AU  - Vorburger, T V
PY  - 1982
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 1151
DO  - 10.6028/NBS.TN.1151
ER  -