Food safety tests. 19th-century artwork of microbiologists examining samples of pork from abattoirs for signs of disease. This laboratory is assessing meat from abattoirs in Berlin, Germany. Artwork from the 21st volume (first period of 1898) of the French popular science weekly 'La Science Illustree'. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Modell-Rechte: | nicht erforderlich |
Länge: | 21 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |