TY - GEN AU - Whittemore, Herbert L AU - Stang, Ambrose H AU - Parsons, Douglas E C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1939-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BMS.21 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1939 TI - Structural properties of a concrete-block cavity-wall construction sponsored by the National Concrete Masonry Association: ER -