TY - GEN AU - R G Powell AU - E B Randall AU - J Horlick C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1977-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.77-1323 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1977 TI - Collaborative reference program for paper ::Report no. 49S Strength tests ER -