Le marché charbonnier suisse sous l'influence de la guerre (1939-1945) 
By: par Roger Givel ...
Publisher: Imprimerie de l'Ère nouvelle s.a.
Published: 1945
Place of publication: Lausanne
Language: fre
Number of pages: 255
Subjects: Coal trade -- Switzerland.; World War, 1939-1945 -- Economic aspects -- Switzerland.
Notes: "Bibliographie": p. [251]-255.
Thèse--Genève.