TY  - RPRT
TI  - Durability and maintenance as related to the selection of flooring 
AU  - Wolfe, Winthrop C
PY  - 1973
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 783
DO  - 10.6028/NBS.TN.783
ER  -