Report of the 84th National Conference on Weights and Measures : Burlington, Vermont - July 25-29, 1999 /
National Conference on Weights and Measures(84th :1999 :Burlington, Vt.)
Ugiansky, G. M.
Land, Janet L.
National Institute of Standards and Technology (U.S.)
Washington, D.C. : U.S. Department of Commerce, National Institute of Standards and Technology,
1999.
November 1999.
Weights and measures