Les Artisans de la prospérité.
Series: Encyclopédie illustrée du pays de Vaud ;; 3; Encyclopédie illustrée du pays de Vaud (24 heures (Firm)) ;; 3.
Publisher: 24 Heures
Published: 1972
Place of publication: Lausanne
Language: fre
Number of pages: 209
Subjects: Vaud (Switzerland) -- Economic conditions.
Notes: Includes indexes.