@book{82736, author = {Michele Schantz and Bruce Benner and S. Chesler and Richard Christensen and B. Koster and J. Kurz and Reenie Parris and Stephen Wise}, title = {NIST Methods for Certification of SRM 1941 and SRM 1974}, year = {1993}, month = {1993-07-01}, publisher = {National Oceanic and Atmospheric Administration, Silver Spring, MD}, language = {en}, }