TY - RPRT TI - The Shirley Highway Express Bus-on-Freeway Demonstration Project-users' reactions to innovative bus features AU - Saks, Theodore H AU - Yates, Richard F AU - Goodman, Keith M PY - 1973 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 73-265 DO - 10.6028/NBS.IR.73-265 ER -