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Online publication: July 6, 2009

URI
https://id.erudit.org/iderudit/800286ar
DOI
https://doi.org/10.7202/800286ar

A document of the journal Scientia Canadensis

Volume 13, Number 1 (36), Spring–Summer 1989, p. 73–76

Copyright © Canadian Science and Technology Historical Association / Association pour l'histoire de la science et de la technologie au Canada, 1989