Erest Georg Ravenstein: The Russians on the Amur; its discovery, conquest and colonization, with a description of the country, its inhabitants, productions, and commerical capabilities and personal accounts of Russian travellers (London: Trübner, 1861)
- Bibliographic reference: BS col. 2450
- Digitized:
> Internet Archive (digitizing sponsor: Google; book contributor: Harvard University)
> Internet Archive (digitizing sponsor: Google; book contributor: University of Michigan) - No copy listed in Wiener China-Bibliographie