Online publication: June 18, 2009

URI

https://id.erudit.org/iderudit/800312ar CopiedAn error has occurred

DOI

https://doi.org/10.7202/800312ar CopiedAn error has occurred

A document of the journal Scientia Canadensis

Volume 14, Number 1-2 (38-39), Spring–Summer–Fall–Winter–Spring–Summer–Fall–Winter 1990, p. 147–149

Copyright © Canadian Science and Technology Historical Association / Association pour l'histoire de la science et de la technologie au Canada, 1990