TY - RPRT TI - Method for assessing costs of noise control requirements in multifamily residential and educational buildings AU - Weber, Stephen F AU - Rudder, Fred F AU - Boehm, Michael J PY - 1981 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 81-2366 DO - 10.6028/NBS.IR.81-2366 ER -