"Extrait du trente-cinquième numéro de la Revue britannique."
Attributed to Jean Baptiste Biot. Cf. NUC pre-1956.
Reproduction of original from Kress Library of Business and Economics, Harvard University.
Goldsmiths'-Kress no. 25475.3.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2005. Available via the World Wide Web. Access limited to licensing agreements.