Hi-res online download not available. Delivery in 24 hours.
Title: medal showing Robert Koch (1843 - 1910); German physician and microbiologist
Caption: medal showing Robert Koch (1843 - 1910); German physician and microbiologist. As the founder of modern bacteriology, he identified the specific causative agents of tuberculosis, cholera, and anthrax and gave experimental support for the concept of infectious disease
Credit: Album / World History Archive
Image size: 4594 × 4565 px | 60.0 MB
Print size: 38.9 × 38.7 cm | 1808.7 × 1797.2 in (300 dpi)