The metric system
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First published: 1871
1 language
![[Papers presented at the 20th Annual Conference of the Ontario Educational Research Council, Toronto, Ontario, December 1-2, 1978]](/assets/img/no-cover.svg)
Ontario Educational Research Council. Conference
Pamela Buxton
International Bureau of Weights and Measures.
Denis Guedj
Ken Alder
Metrication Board Staff