§§ 100-124 VVGRoland Michael Beckmann, Robert Koch, Christian Armbrüster, et al.Inbunden, 20214 209 kr
Investigations Into the Etiology of Traumatic Infective DiseasesRobert Koch, William Watson CheyneInbunden, 2022499 kr
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Professor Koch On The Bacteriological Diagnosis Of Cholera, Water-filtration And Cholera, And The Cholera In Germany During The Winter Of 1892-93Robert Koch, Duncan George, W. T. (William Tennant) GairdnerInbunden, 2023479 kr
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Prof. Koch's Method to Cure Tuberculosis Popularly TreatedMax Birnbaum, Robert Koch, (Friedrich) BrendeckeHäftad, 2025239 kr