Étude de la valeur économique des gestes professionales
By: [par] M. de Laet [et] É. Lobet. Préf. de Léon-Eli Troclet.
Contributors: Lobet, Émile.
Publisher: Visscher
Published: 1949
Place of publication: Bruxelles
Language: fre
Number of pages: 451
Subjects: Industrial accidents -- Belgium.; Employers' liability -- Belgium.
Notes: Guide for use with tables laid in.