TY  - GEN
AU  - Brungraber, Robert J
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1977-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.TN.953
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1977
TI  - A new portable tester for the evaluation of the slip-resistance of walkway surfaces:
ER  -