The shadow of the world's future, or, the Earth's population possibilities & the consequences of the present rate of increase of the earth's inhabitants / by Sir George Handley Knibbs.
- Knibbs, George Handley, Sir, 1858-1929.
- Date:
- [1928]
Licence: In copyright
Credit: The shadow of the world's future, or, the Earth's population possibilities & the consequences of the present rate of increase of the earth's inhabitants / by Sir George Handley Knibbs. Source: Wellcome Collection.
55/142 (page 51)