@misc{1195071, author = {Vanda R White and Vanda R White}, title = {National Voluntary Laboratory Accreditation Program 1993 directory:}, year = {1993}, month = {1993-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.810-1993}, language = {en}, }