National Conference on Weights and Measures National Type Evaluation Program [microform] : administrative procedures, technical policy, checklists, and test procedures / editors, Tina G. Butcher, Constantine V. Cotsoradis ; editorial assistant, Terry L. Grimes 3rd ed (NCWM publication ; 14)
National Conference on Weights and Measures National Type Evaluation Program [microform] : administrative procedures, technical policy, checklists, and test procedures / editors, Tina G. Butcher, Constantine V. Cotsoradis ; editorial assistant, Terry L. Grimes