← Search Journal of Political Economy Vol. 47 No. 6 1939 Post-War Concentration in the Cheese Industry William H. Nicholls DOI10.1086/255471 Volume47 Issue6 Pages823-845 Languageen Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓