TY - GEN AU - Natalie J Hopper C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1966-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.MP.274 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1966 TI - Periodicals and serials received in the Library of the National Bureau of Standards as of October 1965/: ER -