TY - RPRT TI - Investigation of floor vibrations in the "D" wing of the main building of the Bureau of Engraving and Printing AU - Reinhold, T A AU - Yokel, F Y AU - Rudder, F F PY - 1982 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 82-2599 DO - 10.6028/NBS.IR.82-2599 ER -