Formats: Still image / Subjects: Koch, Robert, 1843-1910. - Digital Collections - National Library of Medicine Search Results

Start Over Formats Still image ✖ Subjects Koch, Robert, 1843-1910. ✖

1. Chto takoe tuberkulez

Publication:: Moskva : Otdelom sanitarnogo prosveshcheniia, Ministerstvo zdravookhraneniia SSSR, 1947
Subject(s):: Tuberculosis -- microbiology
Laboratories
Medical Laboratory Personnel
Microscopy
Koch, Robert, 1843-1910.

2. Koch les bienfaiteurs de l'humanité: Chocolat Guérin-Boutron

Publication:: Paris : F. Champenois, [1889?]
Subject(s):: Chocolate
Koch, Robert, 1843-1910.