TY - GEN AU - Treado, S J C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1979-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.TN.992 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1979 TI - An investigation of air-infiltration characteristics and mechanisms for a townhouse: ER -