Stecher, Robert M. |
The Darwin-Bates letters : correspondence between two nineteenth-century travellers and naturalists : part I / by Robert M. Stecher |
In: Annals of science Vol. 25 (1969), p. 1-47 |
Stecher, Robert M. |
The Darwin-Bates letters : correspondence between two nineteenth-century travellers and naturalists : part II / by Robert M. Stecher |
In: Annals of science Vol. 25 (1969), p. 95-125 |