TY  - RPRT
TI  - The static force calibration of a skid resistance measuring system 
AU  - Kearns, Robert W
AU  - Ward, John F
PY  - 1976
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 76-1175
DO  - 10.6028/NBS.IR.76-1175
ER  -