TY - GEN AU - John W McBurney AU - Joseph C Richmond C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1940-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BMS.60 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1940 TI - Strength, absorption, and resistance to laboratory freezing and thawing of building bricks produced in the United States: ER -