TY  - RPRT
TI  - A history of walkway slip-resistance research at the National Bureau of Standards 
AU  - Adler, Sanford C
AU  - Pierman, Brian C
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 565
DO  - 10.6028/NBS.SP.565
ER  -