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.20
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1939
TI  - Structural properties of "twachtman" constructions for walls and floors sponsored by Connecticut Pre-Cast Buildings Corporation:
ER  -