Concentration in the Belgian brewing industry and the breakthrough of Lager in the interwar years.
  MLA
  Van der Hallen, Peter. Concentration In the Belgian Brewing Industry and the Breakthrough of Lager In the Interwar Years. s.l, .
  APA
  Van der Hallen, P. Concentration in the Belgian brewing industry and the breakthrough of Lager in the interwar years. s.l.
  Chicago
  Van der Hallen, Peter Concentration In the Belgian Brewing Industry and the Breakthrough of Lager In the Interwar Years. s.l, .