A text-book of obstetrics / by Barton Cooke Hirst.
- Hirst, Barton Cooke, 1861-1935.
- Date:
- 1912
Licence: Public Domain Mark
Credit: A text-book of obstetrics / by Barton Cooke Hirst. Source: Wellcome Collection.
18/1086 (page 14)
Licence: Public Domain Mark
Credit: A text-book of obstetrics / by Barton Cooke Hirst. Source: Wellcome Collection.