Szabó, G. Gábor2021-06-282021-06-282009-06-05Acta Agraria Debreceniensis, No. 33 (2009) , 5-92416-1640https://hdl.handle.net/2437/316457The paper – in a form of abridged version of an oral presentation – analyses scientific works and  human qualifications of one of the greatest Hungarian scholar, Károly Ihrig. The study deals with the most important works of the great Hungarian polymath on co-operative theory and  agricultural policy, as well as with the story of his works later on.application/pdfKároly Ihrigco-operativesco-operative theoryagricultural policyfolyóiratcikkOpen Accesshttps://doi.org/10.34101/actaagrar/33/2845Acta Agraria Debreceniensis33Acta agrar. Debr.