Online publication: July 13, 2009

URI

https://id.erudit.org/iderudit/800256ar CopiedAn error has occurred

DOI

https://doi.org/10.7202/800256ar CopiedAn error has occurred

An article of the journal Scientia Canadensis 

Volume 11, Number 2 (33), Fall–Winter–Autumn–Winter 1987, p. 109–123

Tout droit réservé © Canadian Science and Technology Historical Association / Association pour l'histoire de la science et de la technologie au Canada, 1987