TY  - BOOK
AU  - Seward, Richard W (Ed.) 
TI  - Standard reference materials and meaningful measurements: : Proceedings of the 6th materials research symposium sponsored by the institute for materials research, national Bureau of standards, 29 October through 2 November, 1973 Gaithersburg, Maryland
PY  - 1975///
CY  - Washington: 
PB  - Department of Commerce, 
KW  - Measurement
ER  -