@misc{1153106, author = {J M Cameron}, title = {Designs for the calibration of small groups of standards in the presence of drift:}, year = {1974}, month = {1974-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.844}, language = {en}, }