TY - GEN AU - I J Feinberg C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.10040 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Examination of electroformed nickel printing plate samples J-1, J-2, 695-B and 695-T: ER -