Lefort, J. (Joseph), 1848–1927
Nationality: Undetermined, possibly 
(France)
Identities and Authority Control
- pdbooks.info ID: 12914
J. (Joseph) Lefort Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Traité théorique et pratique de la législation sur les maladies professionnelles | 1921 | Author | |  | | | | ||