The Cell as the unit of life, and other lectures / edited by R.T. Hewlett ; An introduction to biology by the late A. Macfadyen.

Licence: In copyright

Credit: The Cell as the unit of life, and other lectures / edited by R.T. Hewlett ; An introduction to biology by the late A. Macfadyen. Source: Wellcome Collection.

Provider: This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.