TY - RPRT TI - Evaluation of a proprietary iron sulfamate plating bath : Technical report - May 1, 1968 to January 1, 1969 AU - Smit, Jacob AU - Ogburn, Fielding PY - 1969 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS report ; 9991 DO - 10.6028/NBS.RPT.9991 ER -